<\/p>\n
\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f<\/a><\/li>\u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u062c\u062f\u06cc\u062f \u0647\u0633\u062a\u06cc\u062f\u061f<\/a><\/li>\u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/a><\/li>\u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627<\/a><\/li>\u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644<\/a>\u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647<\/a><\/li>\u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<\/a><\/li>\u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<\/a><\/li>\u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<\/a><\/li>\u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<\/a><\/li>\u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<\/a><\/li>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<\/a><\/li>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<\/a><\/li>\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<\/span>\n \u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f\n<\/span><\/h2>\n\u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0646 \u0622\u0646\u0647\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627 \u0648 \u062a\u0646\u0638\u06cc\u0645 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0622\u0646\u0647\u0627 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0645\u06cc \u06a9\u0646\u0645.<\/p>\n\u0686\u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u0645\u061f<\/p>\n\n\u06a9\u0627\u0631\u0627\u06cc\u06cc: \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0631\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc \u0628\u0627\u0639\u062b \u0635\u0631\u0641\u0647 \u062c\u0648\u06cc\u06cc \u062f\u0631 \u0632\u0645\u0627\u0646 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n\u0633\u0627\u0632\u06af\u0627\u0631\u06cc: \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0647\u0631 \u0628\u0627\u0631 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0645\u0634\u0627\u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n\u06a9\u0627\u0647\u0634 \u062e\u0637\u0627: \u062e\u0637\u0631 \u062e\u0637\u0627\u06cc \u0627\u0646\u0633\u0627\u0646\u06cc \u0631\u0627 \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0645\u06cc \u0631\u0633\u0627\u0646\u062f.<\/li>\n<\/ul>\n<\/span>\n \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u062c\u062f\u06cc\u062f \u0647\u0633\u062a\u06cc\u062f\u061f\n<\/span><\/h2>\n\u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0633\u0639\u06cc \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc bash \u062f\u0627\u0631\u0646\u062f\u060c \u0644\u0637\u0641\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646\u062c\u0627 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f).<\/p>\n<\/span>\n \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\n<\/span><\/h2>\n\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0645\u0646 \u0631\u0627 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 \u06a9\u0631\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644 txt. \u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f<\/li>\n\u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u062f. \u06af\u0630\u0631\u0648\u0627\u0698\u0647 \u0647\u0627 \u062f\u0631 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \/var\/secure\/user_passwords.csv<\/code>\n<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/li>\na \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f $HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0645\u062c\u0648\u0632 \u0645\u0646\u0627\u0633\u0628<\/li>\n\u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 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…<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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\u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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\u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a Bash \u062c\u062f\u06cc\u062f \u0647\u0633\u062a\u06cc\u062f\u061f\n<\/span><\/h2>\n\u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0633\u0639\u06cc \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc bash \u062f\u0627\u0631\u0646\u062f\u060c \u0644\u0637\u0641\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646\u062c\u0627 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f).<\/p>\n<\/span>\n \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\n<\/span><\/h2>\n\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0645\u0646 \u0631\u0627 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 \u06a9\u0631\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644 txt. \u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f<\/li>\n\u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u062f. \u06af\u0630\u0631\u0648\u0627\u0698\u0647 \u0647\u0627 \u062f\u0631 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \/var\/secure\/user_passwords.csv<\/code>\n<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/li>\na \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f $HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0645\u062c\u0648\u0632 \u0645\u0646\u0627\u0633\u0628<\/li>\n\u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0633\u0639\u06cc \u062f\u0631 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc bash \u062f\u0627\u0631\u0646\u062f\u060c \u0644\u0637\u0641\u0627\u064b \u0627\u0632 \u0627\u06cc\u0646\u062c\u0627 \u062f\u06cc\u062f\u0646 \u06a9\u0646\u06cc\u062f).<\/p>\n
\u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\n<\/span><\/h2>\n\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0645\u0646 \u0631\u0627 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 \u06a9\u0631\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644 txt. \u0631\u0627 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f<\/li>\n\u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0648\u0644\u06cc\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u062f. \u06af\u0630\u0631\u0648\u0627\u0698\u0647 \u0647\u0627 \u062f\u0631 \u0622\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f \/var\/secure\/user_passwords.csv<\/code>\n<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/li>\na \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f $HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0645\u062c\u0648\u0632 \u0645\u0646\u0627\u0633\u0628<\/li>\n\u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0645\u0646 \u0631\u0627 \u0645\u062c\u0628\u0648\u0631 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 \u06a9\u0631\u062f \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n
\/var\/secure\/user_passwords.csv<\/code>\n<\/li>\n\u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/li>\na \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f $HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0645\u062c\u0648\u0632 \u0645\u0646\u0627\u0633\u0628<\/li>\n\u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0645\u062c\u0648\u0632 \u0645\u0646\u0627\u0633\u0628<\/li>\n\u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\/var\/log\/user_management.log<\/code>\n\u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/li>\n<\/ul>\n\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n<\/span>\n \u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u0645\u062e\u0632\u0646 \u067e\u0631\u0648\u0698\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u06cc\u0627\u0628\u06cc\u062f.<\/p>\n
\u067e\u06cc\u0634 \u0646\u06cc\u0627\u0632\u0647\u0627\n<\/span><\/h2>\n\u0642\u0628\u0644 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u060c \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u0647:<\/p>\n\n\u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647 (\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627\u06cc\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0634\u0648\u062f).<\/li>\n\u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u062d\u0627\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u0628\u0631 (\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c staffs.txt).<\/li>\n<\/ul>\n<\/span>\n \u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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\u062a\u0648\u0636\u06cc\u062d \u0645\u0641\u0635\u0644\n<\/span><\/h2>\n<\/span>\n \u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u0628\u0631\u0631\u0633\u06cc \u0627\u0645\u062a\u06cc\u0627\u0632\u0627\u062a \u0631\u06cc\u0634\u0647\n<\/span><\/h3>\n\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0627 \u0628\u0631\u0631\u0633\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0622\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0648\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f \u06cc\u0627 \u0646\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0639\u0645\u0644\u06cc\u0627\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0628\u0647 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0631\u06cc\u0634\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0627 \u062a\u0623\u06cc\u06cc\u062f \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
$EUID<\/code> \u0645\u062a\u063a\u06cc\u0631 0 \u0627\u0633\u062a.<\/p>\n\nif<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
if<\/span> [[<\/span> \"<\/span>$EUID<\/span>\"<\/span> -ne<\/span> 0 ]]<\/span>;<\/span> then\n <\/span>echo<\/span> \"Error: This script needs to run as root. Use sudo\"<\/span>\n exit <\/span>1\nfi<\/span>\n<\/code><\/pre>\n\n\n \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%D8%AF%D8%A7%DB%8C%D8%B1%DA%A9%D8%AA%D9%88%D8%B1%DB%8C_%D9%87%D8%A7%DB%8C_%D9%84%D8%A7%D8%B2%D9%85\"><\/span>\n<p> \u0627\u06cc\u062c\u0627\u062f \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0644\u0627\u0632\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 (\/var\/log \u0648 \/var\/secure) \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Create necessary directories if they don't exist<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/log <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/log\n<span class=\"k\">fi\n\nif<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-d<\/span> \/var\/secure <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">mkdir<\/span> <span class=\"nt\">-p<\/span> \/var\/secure\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AA%D8%A7%D8%A8%D8%B9_%D9%88%D8%B1%D9%88%D8%AF_%D8%A8%D9%87_%D8%B3%DB%8C%D8%B3%D8%AA%D9%85\"><\/span>\n<p> \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0648\u0631\u0648\u062f \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 log_message \u0628\u0631\u0627\u06cc \u062b\u0628\u062a \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062f\u0627\u0631\u0627\u06cc \u0645\u0647\u0631 \u0632\u0645\u0627\u0646\u06cc \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u06af\u0632\u0627\u0631\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code>log_message<span class=\"o\">()<\/span> <span class=\"o\">{<\/span>\n <span class=\"nb\">local <\/span><span class=\"nv\">message<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"<\/span><span class=\"nv\">$1<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"si\">$(<\/span><span class=\"nb\">date<\/span> +<span class=\"s2\">\"%Y-%m-%d %H:%M:%S\"<\/span><span class=\"si\">)<\/span><span class=\"s2\"> - <\/span><span class=\"nv\">$message<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$log_file<\/span>\n<span class=\"o\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B9%D8%AA%D8%A8%D8%A7%D8%B1_%D8%B3%D9%86%D8%AC%DB%8C_%D8%A2%D8%B1%DA%AF%D9%88%D9%85%D8%A7%D9%86_%D9%87%D8%A7%DB%8C_%D9%88%D8%B1%D9%88%D8%AF%DB%8C\"><\/span>\n<p> \u0627\u0639\u062a\u0628\u0627\u0631 \u0633\u0646\u062c\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0631\u0627 \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0631\u062f\u060c \u0645\u0633\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f. \u0627\u06af\u0631 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0646\u0634\u0648\u062f \u06cc\u0627 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Check for correct number of arguments<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"s2\">\"$#\"<\/span> <span class=\"nt\">-ne<\/span> 1 <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">arg_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Usage: <\/span><span class=\"nv\">$0<\/span><span class=\"s2\"> <file_path>\"<\/file_path><\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$arg_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi \n\n<\/span><span class=\"nv\">employee_file<\/span><span class=\"o\">=<\/span><span class=\"nv\">$1<\/span>\n\n<span class=\"c\"># Check if the employee file exists<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">file_missing_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Error: File '<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">' not found.\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$file_missing_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nb\">exit <\/span>1\n<span class=\"k\">fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D9%85%D9%86_%D8%B3%D8%A7%D8%B2%DB%8C_%D9%81%D8%A7%DB%8C%D9%84_%D8%B1%D9%85%D8%B2_%D8%B9%D8%A8%D9%88%D8%B1\"><\/span>\n<p> \u0627\u06cc\u0645\u0646 \u0633\u0627\u0632\u06cc \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0628\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u0648\u0632\u0647\u0627\u06cc \u0635\u062d\u06cc\u062d \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u06cc\u0645\u0646 \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0641\u0642\u0637 \u0645\u0627\u0644\u06a9 \u0628\u062a\u0648\u0627\u0646\u062f \u0641\u0627\u06cc\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0631\u0627 \u0628\u062e\u0648\u0627\u0646\u062f. \u0627\u062c\u0627\u0632\u0647 <strong>600<\/strong> \u0641\u0642\u0637 \u0628\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0645\u062a\u06cc\u0627\u0632 \u062e\u0648\u0627\u0646\u062f\u0646 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"c\"># Secure password file<\/span>\nlog_message <span class=\"s2\">\"Securing <\/span><span class=\"nv\">$password_file<\/span><span class=\"s2\">\"<\/span>\n<span class=\"k\">if<\/span> <span class=\"o\">[<\/span> <span class=\"o\">!<\/span> <span class=\"nt\">-f<\/span> <span class=\"nv\">$password_file<\/span> <span class=\"o\">]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User,password\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">chmod <\/span>600 <span class=\"nv\">$password_file<\/span>\n<span class=\"k\">fi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%BE%D8%B1%D8%AF%D8%A7%D8%B2%D8%B4_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1%D8%A7%D9%86_%D9%88_%DA%AF%D8%B1%D9%88%D9%87_%D9%87%D8%A7\"><\/span>\n<p> \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0637\u0639\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0645\u0646\u062f \u0631\u0627 \u062e\u0637 \u0628\u0647 \u062e\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u062f\u060c \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0639\u0645\u0644\u06cc\u0627\u062a \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>\n<ol>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631: \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647: \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0645\u0686\u0646\u06cc\u0646\u060c \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u062f\u0627\u0631\u062f.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%DB%8C%D8%A7%DB%8C%DB%8C%D8%AF_%D8%A2%D9%86_%D8%B1%D8%A7_%D8%AA%D8%AC%D8%B2%DB%8C%D9%87_%DA%A9%D9%86%DB%8C%D9%85\"><\/span>\n<p> \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0622\u0646 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u06a9\u0646\u06cc\u0645<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u062e\u0648\u0627\u0646\u062f\u0646 \u0641\u0627\u06cc\u0644 \u0648\u0631\u0648\u062f\u06cc \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u0647\u0631 \u062e\u0637 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u06cc \u062e\u0648\u0627\u0646\u062f\u060c \u062e\u0637 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u0642\u0637\u0647 \u0648\u06cc\u0631\u06af\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0633\u067e\u0633 \u0647\u0631 \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627 \u0628\u0631\u0634 \u0645\u06cc \u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u062e\u0637 \u062e\u0627\u0644\u06cc \u0628\u06cc\u0646 \u0648\u0631\u0648\u062f\u06cc \u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631. \u0627\u06cc\u0646 \u0634\u0631\u0637 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u062e\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f (-z \u0631\u0634\u062a\u0647\u200c\u0627\u06cc \u0628\u0627 \u0637\u0648\u0644 \u0635\u0641\u0631 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f).<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\nfi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u0622\u0631\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647 \u0642\u0637\u0639\u0647 \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0627\u0648 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0641\u0636\u0627\u06cc \u062e\u0627\u0644\u06cc \u0647\u0631 \u06af\u0631\u0648\u0647 \u0631\u0627 \u0628\u0631\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0633\u067e\u0633 \u0641\u0647\u0631\u0633\u062a \u067e\u0627\u06a9\u200c\u0634\u062f\u0647 \u06af\u0631\u0648\u0647 \u0631\u0627 \u062b\u0628\u062a \u0648 \u0686\u0627\u067e \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\n<\/span><\/span><\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul>\n<li>\u0627\u06cc\u062c\u0627\u062f \u06af\u0631\u0648\u0647\u06cc \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0622\u06cc\u0627 \u06af\u0631\u0648\u0647\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631\u060c \u06af\u0631\u0648\u0647 \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u0628\u0648\u062f\u0646 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc \u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Create group with the same name as the user<\/span>\n<span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n<span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\nfi<\/span> \n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0627 \u0622\u0646 \u0631\u0627 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u0633\u0645\u062a \u062f\u06cc\u06af\u0631\u06cc \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0627\u0631\u0628\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0633\u067e\u0633 \u0648\u0627\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f: <code>> \/dev\/null<\/code> \u067e\u0627\u0633\u062e \u0631\u0627 \u0633\u0631\u06a9\u0648\u0628 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u0645 \u062e\u0631\u0648\u062c\u06cc \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u0645<\/p>\n<ul>\n<li>\u067e\u062f\u06cc\u062f \u0622\u0648\u0631\u062f\u0646 <code>$HOME<\/code> \u062f\u0627\u06cc\u0631\u06a9\u062a\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0648 \u062a\u0648\u0644\u06cc\u062f \u0631\u0645\u0632\u0647\u0627\u06cc \u0639\u0628\u0648\u0631 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0628\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc \u0648 \u0627\u062e\u062a\u0635\u0627\u0635 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0647\u0645\u0647 \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0648 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 16 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 <code>if useradd -m -s \"$shell\" -g \"$user\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u0628\u0627 \u0641\u0647\u0631\u0633\u062a \u0627\u0635\u0644\u06cc (-m)\u060c \u067e\u0648\u0633\u062a\u0647 \u0645\u0634\u062e\u0635 (-s “$shell”)\u060c \u0648 \u06af\u0631\u0648\u0647 \u0627\u0635\u0644\u06cc (-g “$user”).<br \/><code>password=$(head \/dev\/urandom | tr -dc A-Za-z0-9 | fold -w 16 | head -n 1)<\/code> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062a\u0635\u0627\u062f\u0641\u06cc 16 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f <code>urandom<\/code>.<br \/><code>if echo \"$user:$password\" | chpasswd; then<\/code> \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>chpasswd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/>\u0633\u0631\u0627\u0646\u062c\u0627\u0645\u060c <code>echo \"$user,$password\" >> $password_file<\/code> \u06a9\u0627\u0631\u0628\u0631 \u0648 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0627\u0648 \u0631\u0627 \u0628\u0647 \u0641\u0627\u06cc\u0644 \u0631\u0645\u0632 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<ul>\n<li>\u0627\u0641\u0632\u0648\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u06cc\u0646 \u0642\u0637\u0639\u0647 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u067e\u0631\u062f\u0627\u0632\u0634 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u06af\u0631\u0648\u0647\u200c\u0647\u0627 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\ndone<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u0632 \u0637\u0631\u06cc\u0642 \u06af\u0631\u0648\u0647 \u062d\u0644\u0642\u0647 \u0645\u06cc \u0632\u0646\u062f\u060c \u06af\u0631\u0648\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u0646\u062f \u0628\u0627 \u06af\u0631\u0648\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u0646\u062f <code>groupadd<\/code> \u0641\u0631\u0645\u0627\u0646<br \/><code>if usermod -aG \"$group\" \"$user\"<\/code> \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0631\u0648\u0647 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u062f. \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0639\u0636\u0648 \u06af\u0631\u0648\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0627 \u0645\u06cc \u062f\u0647\u062f<\/p>\n<ul>\n<li>\u067e\u0627\u06cc\u0627\u0646 \u062d\u0644\u0642\u0647 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u0641\u0627\u06cc\u0644\n<\/li>\n<\/ul>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code> <span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><code>echo \"--------------------\"<\/code> \u06cc\u06a9 \u062e\u0637 \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0648\u0636\u0648\u062d \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc \u0686\u0627\u067e \u0645\u06cc \u06a9\u0646\u062f.<br \/><code>done continues processing the next user and group pairs from the employee_file.<\/code><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%B3%DA%A9%D8%B1%DB%8C%D9%BE%D8%AA_%DA%A9%D8%A7%D9%85%D9%84_%D8%A8%D9%87_%D8%A7%DB%8C%D9%86_%D8%B4%DA%A9%D9%84_%D8%A7%D8%B3%D8%AA\"><\/span>\n<p> \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight shell\"><code><span class=\"k\">while <\/span><span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">';'<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> user <span class=\"nb\">groups<\/span><span class=\"p\">;<\/span> <span class=\"k\">do<\/span>\n <span class=\"c\"># Read users and groups from the .txt file<\/span>\n <span class=\"nv\">user<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"nb\">groups<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n\n <span class=\"k\">if<\/span> <span class=\"o\">[[<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">||<\/span> <span class=\"nt\">-z<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">]]<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nv\">newline_err<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"Skipping invalid line in the input file\"<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"<\/span><span class=\"nv\">$newline_err<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">continue\n fi\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Processing user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"nv\">IFS<\/span><span class=\"o\">=<\/span><span class=\"s1\">','<\/span> <span class=\"nb\">read<\/span> <span class=\"nt\">-r<\/span> <span class=\"nt\">-a<\/span> group_array <span class=\"o\"> <span class=\"s2\">\"<\/span><span class=\"nv\">$groups<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"k\">for <\/span>i <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"p\">!group_array[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n <\/span>group_array[<span class=\"nv\">$i<\/span><span class=\"o\">]=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[<\/span><span class=\"nv\">$i<\/span><span class=\"p\">]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span> | xargs<span class=\"si\">)<\/span>\n <span class=\"k\">done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Groups for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">: <\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[*]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span>\n\n <span class=\"c\"># Create group with the same name as the user<\/span>\n <span class=\"k\">if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Creating user, user's home directory and assigning a randomly generated password<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">...\"<\/span>\n log_message <span class=\"s2\">\"Creating user: <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">id<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>useradd <span class=\"nt\">-m<\/span> <span class=\"nt\">-s<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$shell<\/span><span class=\"s2\">\"<\/span> <span class=\"nt\">-g<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"User <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> created with home directory \/home\/<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n\n <span class=\"nv\">password<\/span><span class=\"o\">=<\/span><span class=\"si\">$(<\/span><span class=\"nb\">head<\/span> \/dev\/urandom | <span class=\"nb\">tr<\/span> <span class=\"nt\">-dc<\/span> A-Za-z0-9 | <span class=\"nb\">fold<\/span> <span class=\"nt\">-w<\/span> 6 | <span class=\"nb\">head<\/span> <span class=\"nt\">-n<\/span> 1<span class=\"si\">)<\/span>\n <span class=\"k\">if <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">:<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> | chpasswd<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">,<\/span><span class=\"nv\">$password<\/span><span class=\"s2\">\"<\/span> <span class=\"o\">>><\/span> <span class=\"nv\">$password_file<\/span>\n <span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n log_message <span class=\"s2\">\"Password set for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error setting password for <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating user <\/span><span class=\"nv\">$user<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi<\/span>\n\n <span class=\"c\"># Add the user to other specified groups<\/span>\n <span class=\"k\">for <\/span>group <span class=\"k\">in<\/span> <span class=\"s2\">\"<\/span><span class=\"k\">${<\/span><span class=\"nv\">group_array<\/span><span class=\"p\">[@]<\/span><span class=\"k\">}<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">do\n if <\/span>getent group <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> &>\/dev\/null<span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> already exists.\"<\/span>\n <span class=\"k\">else\n if <\/span>groupadd <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n log_message <span class=\"s2\">\"Group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\"> created.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error creating group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n fi\n if <\/span>usermod <span class=\"nt\">-aG<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$group<\/span><span class=\"s2\">\"<\/span> <span class=\"s2\">\"<\/span><span class=\"nv\">$user<\/span><span class=\"s2\">\"<\/span><span class=\"p\">;<\/span> <span class=\"k\">then\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"=> Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Added <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">else\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n log_message <span class=\"s2\">\"Error adding <\/span><span class=\"nv\">$user<\/span><span class=\"s2\"> to group <\/span><span class=\"nv\">$group<\/span><span class=\"s2\">.\"<\/span>\n <span class=\"k\">continue\n fi\n done\n\n <\/span><span class=\"nb\">echo<\/span> <span class=\"s2\">\"--------------------\"<\/span>\n<span class=\"k\">done<\/span> \"<\/span><span class=\"nv\">$employee_file<\/span><span class=\"s2\">\"<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D9%86%D8%AA%DB%8C%D8%AC%D9%87\"><\/span>\n<p> \u0646\u062a\u06cc\u062c\u0647<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647 \u0628\u0647 \u0645\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0645\u0648\u0631\u062f \u0633\u06cc\u0633\u062a\u0645 \u0645\u062c\u0648\u0632 \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631 \u0648 \u06af\u0631\u0648\u0647\u060c \u062d\u0644\u0642\u0647 \u0647\u0627\u060c \u0634\u0631\u0637\u06cc \u0647\u0627 \u0648 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0641\u0627\u06cc\u0644 \u062f\u0631 bash \u0628\u0647 \u0645\u0646 \u0622\u0645\u0648\u062e\u062a. \u0628\u0631\u0627\u06cc \u06a9\u0633\u0627\u0646\u06cc \u06a9\u0647 \u0639\u0644\u0627\u0642\u0647 \u0645\u0646\u062f \u0628\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u062e\u0648\u062f \u0647\u0633\u062a\u0646\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u06cc HNG \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u0646\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0622\u0645\u0648\u0632\u0627\u0646 DevOps \u0631\u0627 \u0645\u06cc \u067e\u0630\u06cc\u0631\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0645\u0644\u0627 \u0631\u0627\u06cc\u06af\u0627\u0646 \u0627\u0633\u062a \u0627\u0645\u0627 \u06cc\u06a9 \u0646\u0633\u062e\u0647 \u067e\u0631\u06cc\u0645\u06cc\u0648\u0645 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>PS: \u0647\u0631 \u06af\u0648\u0646\u0647 \u0628\u0627\u0632\u062e\u0648\u0631\u062f \u0642\u062f\u0631\u062f\u0627\u0646\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u0645\u0645\u0646\u0648\u0646 \u06a9\u0647 \u062e\u0648\u0627\u0646\u062f\u06cc\u062f.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0686\u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u061f \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0648 \u06af\u0631\u0648\u0647 \u0647\u0627 \u062f\u0631 \u06cc\u06a9 \u0633\u06cc\u0633\u062a\u0645 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0631 \u062e\u0633\u062a\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0627\u06af\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u06cc\u062f \u0686\u0646\u062f\u06cc\u0646 \u062d\u0633\u0627\u0628 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062e\u0648\u0634\u0628\u062e\u062a\u0627\u0646\u0647 \u0628\u0627 \u06a9\u0645\u06cc \u062f\u0627\u0646\u0634 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u0648\u06cc\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u0646 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0633\u0627\u062f\u0647 Bash …<\/p>\n","protected":false},"author":2,"featured_media":67802,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/media.dev.to\/cdn-cgi\/image\/width=1000,height=500,fit=cover,gravity=auto,format=auto\/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F75yaa8ivlarhpwacgzz0.png","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-67801","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=67801"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/67801\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/67802"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=67801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=67801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=67801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}