{"id":8515,"date":"2026-05-18T12:19:09","date_gmt":"2026-05-18T08:49:09","guid":{"rendered":"https:\/\/parsdev.com/blog\/?p=8515"},"modified":"2026-05-18T12:40:26","modified_gmt":"2026-05-18T09:10:26","slug":"grep-command-linux-guide","status":"publish","type":"post","link":"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/","title":{"rendered":"\u062f\u0633\u062a\u0648\u0631 grep \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a\u061f  \u062c\u0633\u062a\u062c\u0648\u06cc \u0633\u0631\u06cc\u0639 \u0648 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627"},"content":{"rendered":"<p>\u062f\u0633\u062a\u0648\u0631 grep \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u060c \u0645\u062f\u06cc\u0631 \u0633\u0631\u0648\u0631 \u06cc\u0627 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0631\u0648\u0632\u0627\u0646\u0647 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u062a\u0646\u060c \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u060c \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u0627\u0644\u06af\u0648\u0647\u0627 \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f.<!--more--><\/p>\n<p>\u0627\u06af\u0631 \u062a\u0627 \u0627\u0645\u0631\u0648\u0632 \u0641\u0642\u0637 \u0627\u0632 grep \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0633\u0627\u062f\u0647 \u06a9\u0644\u0645\u0627\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0628\u062f\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u0627\u0632 \u0686\u06cc\u0632\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062a\u0635\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Regular Expression\u060c \u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc\u060c \u0634\u0645\u0627\u0631\u0634 \u0646\u062a\u0627\u06cc\u062c\u060c \u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u0639\u06a9\u0648\u0633 \u0648 \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u0633\u0627\u06cc\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0628\u0627\u0639\u062b \u0634\u062f\u0647 grep \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u06a9\u0627\u0631 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u06a9\u0627\u0645\u0644 \u062f\u0633\u062a\u0648\u0631 grep \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u0648 \u0628\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0622\u0646 \u0622\u0634\u0646\u0627 \u0645\u06cc\u200c\u0634\u0648\u06cc\u0645.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 ez-toc-wrap-center counter-hierarchy ez-toc-counter-rtl ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title\" style=\"cursor:inherit\">\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u062e\u0648\u0627\u0647\u06cc\u062f \u062e\u0648\u0627\u0646\u062f<\/span>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #473ba7;color:#473ba7\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" 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href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%b4%d9%85%d8%a7%d8%b1%d9%87_%d8%ae%d8%b7%d9%88%d8%b7_%d8%af%d8%b1_%d9%86%d8%aa%d8%a7%db%8c%d8%ac\" >\u0646\u0645\u0627\u06cc\u0634 \u0634\u0645\u0627\u0631\u0647 \u062e\u0637\u0648\u0637 \u062f\u0631 \u0646\u062a\u0627\u06cc\u062c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d8%af%d8%b1_%da%86%d9%86%d8%af_%d9%81%d8%a7%db%8c%d9%84_%d9%87%d9%85%d8%b2%d9%85%d8%a7%d9%86\" >\u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0686\u0646\u062f \u0641\u0627\u06cc\u0644 \u0647\u0645\u0632\u0645\u0627\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%a8%d8%a7%d8%b2%da%af%d8%b4%d8%aa%db%8c_%d8%af%d8%b1_%d9%be%d9%88%d8%b4%d9%87%e2%80%8c%d9%87%d8%a7\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u062f\u0631 \u067e\u0648\u0634\u0647\u200c\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d9%85%d8%b9%da%a9%d9%88%d8%b3_%d8%af%d8%b1_grep\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u0639\u06a9\u0648\u0633 \u062f\u0631 grep<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%b4%d9%85%d8%a7%d8%b1%d8%b4_%d8%aa%d8%b9%d8%af%d8%a7%d8%af_%d9%86%d8%aa%d8%a7%db%8c%d8%ac\" >\u0634\u0645\u0627\u0631\u0634 \u062a\u0639\u062f\u0627\u062f 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class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%ae%d8%b7%d9%88%d8%b7%db%8c_%da%a9%d9%87_%d8%a8%d8%a7_%d8%b9%d8%a8%d8%a7%d8%b1%d8%aa_%d8%ae%d8%a7%d8%b5%db%8c_%d8%aa%d9%85%d8%a7%d9%85_%d9%85%db%8c%e2%80%8c%d8%b4%d9%88%d9%86%d8%af\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0637\u0648\u0637\u06cc \u06a9\u0647 \u0628\u0627 \u0639\u0628\u0627\u0631\u062a \u062e\u0627\u0635\u06cc \u062a\u0645\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%da%86%d9%86%d8%af_%d8%a7%d9%84%da%af%d9%88_%d9%87%d9%85%d8%b2%d9%85%d8%a7%d9%86\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u0686\u0646\u062f \u0627\u0644\u06af\u0648 \u0647\u0645\u0632\u0645\u0627\u0646<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%aa%d9%81%d8%a7%d9%88%d8%aa_grep_%d9%88_egrep\" >\u062a\u0641\u0627\u0648\u062a grep \u0648 egrep<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%87%d8%a7%db%8c%d9%84%d8%a7%db%8c%d8%aa_%da%a9%d8%b1%d8%af%d9%86_%d9%86%d8%aa%d8%a7%db%8c%d8%ac_%d8%ac%d8%b3%d8%aa%d8%ac%d9%88\" >\u0647\u0627\u06cc\u0644\u0627\u06cc\u062a \u06a9\u0631\u062f\u0646 \u0646\u062a\u0627\u06cc\u062c \u062c\u0633\u062a\u062c\u0648<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_grep_%d9%87%d9%85%d8%b1%d8%a7%d9%87_%d8%a8%d8%a7_%d8%af%d8%b3%d8%aa%d9%88%d8%b1%d8%a7%d8%aa_%d8%af%db%8c%da%af%d8%b1\" >\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grep \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u06cc\u06af\u0631<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4%e2%80%8c%d9%87%d8%a7\" >\u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u062f\u0627\u0632\u0634\u200c\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d9%be%d9%88%d8%b1%d8%aa%e2%80%8c%d9%87%d8%a7%db%8c_%d9%81%d8%b9%d8%a7%d9%84\" >\u0628\u0631\u0631\u0633\u06cc \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u0641\u0639\u0627\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%aa%d8%ad%d9%84%db%8c%d9%84_%d9%84%d8%a7%da%af%e2%80%8c%d9%87%d8%a7%db%8c_%d8%b3%db%8c%d8%b3%d8%aa%d9%85%db%8c\" >\u062a\u062d\u0644\u06cc\u0644 \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7%db%8c_%d8%a8%d8%a7%db%8c%d9%86%d8%b1%db%8c\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d9%81%d9%82%d8%b7_%d8%af%d8%b1_%d9%86%d8%a7%d9%85_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7\" >\u062c\u0633\u062a\u062c\u0648 \u0641\u0642\u0637 \u062f\u0631 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d8%a8%d8%a7_%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d8%a7%d8%b7%d8%b1%d8%a7%d9%81\" >\u062c\u0633\u062a\u062c\u0648 \u0628\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0627\u0637\u0631\u0627\u0641<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d8%a8%d8%b9%d8%af_%d8%a7%d8%b2_%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0628\u0639\u062f \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d9%82%d8%a8%d9%84_%d8%a7%d8%b2_%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0642\u0628\u0644 \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d9%82%d8%a8%d9%84_%d9%88_%d8%a8%d8%b9%d8%af\" >\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0642\u0628\u0644 \u0648 \u0628\u0639\u062f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af_grep_%d8%af%d8%b1_%d9%85%d8%af%db%8c%d8%b1%db%8c%d8%aa_%d8%b3%d8%b1%d9%88%d8%b1\" >\u06a9\u0627\u0631\u0628\u0631\u062f grep \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%aa%d9%81%d8%a7%d9%88%d8%aa_grep_%d9%88_ripgrep\" >\u062a\u0641\u0627\u0648\u062a grep \u0648 ripgrep<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87%d8%a7%d8%aa_%d8%b1%d8%a7%db%8c%d8%ac_%d9%87%d9%86%da%af%d8%a7%d9%85_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_grep\" >\u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grep<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d9%81%d8%b1%d8%a7%d9%85%d9%88%d8%b4_%da%a9%d8%b1%d8%af%d9%86_%da%a9%d9%88%d8%aa%db%8c%d8%b4%d9%86\" >\u0641\u0631\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u06a9\u0648\u062a\u06cc\u0634\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87_regex\" >\u062c\u0633\u062a\u062c\u0648\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 Regex<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87_%d8%af%d8%b1_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af\" >\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0634\u062a\u0628\u0627\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%a8%d9%87%d8%aa%d8%b1%db%8c%d9%86_%da%af%d8%b2%db%8c%d9%86%d9%87%e2%80%8c%d9%87%d8%a7%db%8c_%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%db%8c_grep\" >\u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc grep<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/parsdev.com/blog\/grep-command-linux-guide\/#%d8%ac%d9%85%d8%b9%e2%80%8c%d8%a8%d9%86%d8%af%db%8c\" >\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%d8%af%d8%b3%d8%aa%d9%88%d8%b1_grep_%d8%af%d8%b1_%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3_%da%86%db%8c%d8%b3%d8%aa%d8%9f\"><\/span>\u062f\u0633\u062a\u0648\u0631 grep \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0686\u06cc\u0633\u062a\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0633\u062a\u0648\u0631 grep \u0627\u0628\u0632\u0627\u0631\u06cc \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u062a\u0646 \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u06cc\u0627 \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0627\u0633\u062a. \u0646\u0627\u0645 grep \u0627\u0632 \u0639\u0628\u0627\u0631\u062a \u0632\u06cc\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<p>Global Regular Expression Print<\/p>\n<p>\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062e\u0637\u0648\u0637\u06cc \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0628\u0627 \u0627\u0644\u06af\u0648\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0634\u0645\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u0633\u0627\u062e\u062a\u0627\u0631 \u06a9\u0644\u06cc \u062f\u0633\u062a\u0648\u0631 \u0628\u0647 \u0627\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &#x5B;options] pattern &#x5B;file]\r\n<\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0633\u0627\u062e\u062a\u0627\u0631:<\/p>\n<ul>\n<li>options \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u062f\u0633\u062a\u0648\u0631 \u0647\u0633\u062a\u0646\u062f<\/li>\n<li>pattern \u0627\u0644\u06af\u0648\u06cc \u062c\u0633\u062a\u062c\u0648 \u0627\u0633\u062a<\/li>\n<li>file \u0641\u0627\u06cc\u0644 \u06cc\u0627 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0631\u0631\u0633\u06cc \u0634\u0648\u0646\u062f<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%da%86%d8%b1%d8%a7_grep_%db%8c%da%a9%db%8c_%d8%a7%d8%b2_%d9%85%d9%87%d9%85%d8%aa%d8%b1%db%8c%d9%86_%d8%a7%d8%a8%d8%b2%d8%a7%d8%b1%d9%87%d8%a7%db%8c_%d9%84%db%8c%d9%86%d9%88%da%a9%d8%b3_%d8%a7%d8%b3%d8%aa%d8%9f\"><\/span>\u0686\u0631\u0627 grep \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0645\u062d\u06cc\u0637 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062a\u0642\u0631\u06cc\u0628\u0627 \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0628\u0647 \u0645\u062a\u0646 \u0648\u0627\u0628\u0633\u062a\u0647 \u0627\u0633\u062a. \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u060c \u0644\u0627\u06af\u200c\u0647\u0627\u060c \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0648 \u062d\u062a\u06cc \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u062a\u0646 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 grep \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<ul>\n<li>\u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0644\u0627\u06af<\/li>\n<li>\u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u062e\u0637\u0627\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc<\/li>\n<li>\u0628\u0631\u0631\u0633\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627<\/li>\n<li>\u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a<\/li>\n<li>\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0633\u0631\u0648\u0631<\/li>\n<li>\u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0646\u06cc<\/li>\n<li>\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0646\u0648\u06cc\u0633\u06cc Bash<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%b3%d8%a7%d8%af%d9%87_%d8%a8%d8%a7_grep\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0633\u0627\u062f\u0647 \u0628\u0627 grep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 grep \u062c\u0633\u062a\u062c\u0648\u06cc \u06cc\u06a9 \u06a9\u0644\u0645\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644 \u0627\u0633\u062a.<\/p>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0641\u0627\u06cc\u0644\u06cc \u0628\u0647 \u0646\u0627\u0645 users.txt \u062f\u0627\u0631\u06cc\u062f \u0648 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0644\u0645\u0647 admin \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep admin users.txt\r\n<\/pre>\n<p>\u0627\u06af\u0631 \u06a9\u0644\u0645\u0647 \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u062f\u0631 \u0641\u0627\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062e\u0637\u0648\u0637 \u0645\u0631\u062a\u0628\u0637 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8527\" src=\"https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-872x550.webp\" alt=\"\" width=\"872\" height=\"550\" srcset=\"https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-872x550.webp 872w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-174x110.webp 174w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-768x484.webp 768w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-600x378.webp 600w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-200x126.webp 200w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-400x252.webp 400w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-800x504.webp 800w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001-832x525.webp 832w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep001.webp 1023w\" sizes=\"auto, (max-width: 872px) 100vw, 872px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%a8%d8%af%d9%88%d9%86_%d8%ad%d8%b3%d8%a7%d8%b3%db%8c%d8%aa_%d8%a8%d9%87_%d8%ad%d8%b1%d9%88%d9%81_%d8%a8%d8%b2%d8%b1%da%af_%d9%88_%da%a9%d9%88%da%86%da%a9\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u062f\u0648\u0646 \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0647 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0648 \u06a9\u0648\u0686\u06a9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u0641\u0631\u0636 grep \u0628\u06cc\u0646 \u062d\u0631\u0648\u0641 \u0628\u0632\u0631\u06af \u0648 \u06a9\u0648\u0686\u06a9 \u062a\u0641\u0627\u0648\u062a \u0642\u0627\u0626\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep root users.txt\r\n<\/pre>\n<p>\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a Root \u06cc\u0627 ROOT \u0631\u0627 \u067e\u06cc\u062f\u0627 \u0646\u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0647 \u062d\u0631\u0648\u0641 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 i- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -i root users.txt\r\n<\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u062a\u0645\u0627\u0645 \u062d\u0627\u0644\u062a\u200c\u0647\u0627 \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%b4%d9%85%d8%a7%d8%b1%d9%87_%d8%ae%d8%b7%d9%88%d8%b7_%d8%af%d8%b1_%d9%86%d8%aa%d8%a7%db%8c%d8%ac\"><\/span>\u0646\u0645\u0627\u06cc\u0634 \u0634\u0645\u0627\u0631\u0647 \u062e\u0637\u0648\u0637 \u062f\u0631 \u0646\u062a\u0627\u06cc\u062c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06af\u0627\u0647\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0628\u062f\u0627\u0646\u06cc\u062f \u0645\u062a\u0646 \u067e\u06cc\u062f\u0627 \u0634\u062f\u0647 \u062f\u0631 \u06a9\u062f\u0627\u0645 \u062e\u0637 \u0641\u0627\u06cc\u0644 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 -n \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -n error logfile.log\r\n<\/pre>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0686\u06cc\u0632\u06cc \u0634\u0628\u06cc\u0647 \u0627\u06cc\u0646 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n<pre><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8528\" src=\"https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-872x550.webp\" alt=\"\" width=\"872\" height=\"550\" srcset=\"https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-872x550.webp 872w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-174x110.webp 174w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-768x484.webp 768w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-600x378.webp 600w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-200x126.webp 200w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-400x252.webp 400w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-800x504.webp 800w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002-832x525.webp 832w, https:\/\/parsdev.com/blog\/wp-content\/uploads\/2026\/05\/grep002.webp 1023w\" sizes=\"auto, (max-width: 872px) 100vw, 872px\" \/><\/pre>\n<p>\u0639\u062f\u062f \u0627\u0628\u062a\u062f\u0627\u06cc \u0647\u0631 \u062e\u0637 \u0634\u0645\u0627\u0631\u0647 \u062e\u0637 \u0641\u0627\u06cc\u0644 \u0627\u0633\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d8%af%d8%b1_%da%86%d9%86%d8%af_%d9%81%d8%a7%db%8c%d9%84_%d9%87%d9%85%d8%b2%d9%85%d8%a7%d9%86\"><\/span>\u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0686\u0646\u062f \u0641\u0627\u06cc\u0644 \u0647\u0645\u0632\u0645\u0627\u0646<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>grep \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0686\u0646\u062f \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep warning app.log system.log parsdev.log\r\n<\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a grep \u062a\u0645\u0627\u0645 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0631\u0627 \u062c\u0633\u062a\u062c\u0648 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%a8%d8%a7%d8%b2%da%af%d8%b4%d8%aa%db%8c_%d8%af%d8%b1_%d9%be%d9%88%d8%b4%d9%87%e2%80%8c%d9%87%d8%a7\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u062f\u0631 \u067e\u0648\u0634\u0647\u200c\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc grep \u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u06a9\u0644 \u067e\u0648\u0634\u0647 \u0648 \u0632\u06cc\u0631\u0634\u0627\u062e\u0647\u200c\u0647\u0627 \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 r- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\n\/grep -r database \/etc\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062a\u0645\u0627\u0645 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644 \u067e\u0648\u0634\u0647 etc\/ \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u0627\u0646 \u0633\u0631\u0648\u0631 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a\u060c \u0628\u0647 \u0648\u06cc\u0698\u0647 \u0647\u0646\u06af\u0627\u0645 \u0628\u0631\u0631\u0633\u06cc \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d9%85%d8%b9%da%a9%d9%88%d8%b3_%d8%af%d8%b1_grep\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u0639\u06a9\u0648\u0633 \u062f\u0631 grep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06af\u0627\u0647\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u062e\u0637\u0648\u0637\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u0646\u062f \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0639\u0628\u0627\u0631\u062a \u0645\u0648\u0631\u062f\u0646\u0638\u0631 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 -v \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -v localhost hosts.txt\r\n<\/pre>\n<p>\u0627\u06a9\u0646\u0648\u0646 \u062a\u0645\u0627\u0645 \u062e\u0637\u0648\u0637 \u0628\u0647\u200c\u062c\u0632 \u062e\u0637\u0648\u0637 \u0634\u0627\u0645\u0644 localhost \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%b4%d9%85%d8%a7%d8%b1%d8%b4_%d8%aa%d8%b9%d8%af%d8%a7%d8%af_%d9%86%d8%aa%d8%a7%db%8c%d8%ac\"><\/span>\u0634\u0645\u0627\u0631\u0634 \u062a\u0639\u062f\u0627\u062f \u0646\u062a\u0627\u06cc\u062c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u0641\u0642\u0637 \u062a\u0639\u062f\u0627\u062f \u062a\u0637\u0627\u0628\u0642\u200c\u0647\u0627 \u0645\u0647\u0645 \u0628\u0627\u0634\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 c- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -c failed auth.log\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062a\u0639\u062f\u0627\u062f \u062e\u0637\u0648\u0637 \u0634\u0627\u0645\u0644 \u0639\u0628\u0627\u0631\u062a failed \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_regular_expression_%d8%af%d8%b1_grep\"><\/span>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Regular Expression \u062f\u0631 grep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u062f\u0631\u062a \u0648\u0627\u0642\u0639\u06cc grep \u0632\u0645\u0627\u0646\u06cc \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0627\u0632 Regular Expression \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>Regular Expression \u06cc\u0627 Regex \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u062c\u0633\u062a\u062c\u0648 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u062a\u062d\u0644\u06cc\u0644 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0645\u062a\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%ae%d8%b7%d9%88%d8%b7%db%8c_%da%a9%d9%87_%d8%a8%d8%a7_%db%8c%da%a9_%da%a9%d9%84%d9%85%d9%87_%d8%b4%d8%b1%d9%88%d8%b9_%d9%85%db%8c%e2%80%8c%d8%b4%d9%88%d9%86%d8%af\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0637\u0648\u0637\u06cc \u06a9\u0647 \u0628\u0627 \u06cc\u06a9 \u06a9\u0644\u0645\u0647 \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0646\u0645\u0627\u062f ^ \u0627\u0628\u062a\u062f\u0627\u06cc \u062e\u0637 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;^root&quot; passwd\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u062e\u0637\u0648\u0637\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0627 root \u0634\u0631\u0648\u0639 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%ae%d8%b7%d9%88%d8%b7%db%8c_%da%a9%d9%87_%d8%a8%d8%a7_%d8%b9%d8%a8%d8%a7%d8%b1%d8%aa_%d8%ae%d8%a7%d8%b5%db%8c_%d8%aa%d9%85%d8%a7%d9%85_%d9%85%db%8c%e2%80%8c%d8%b4%d9%88%d9%86%d8%af\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u062e\u0637\u0648\u0637\u06cc \u06a9\u0647 \u0628\u0627 \u0639\u0628\u0627\u0631\u062a \u062e\u0627\u0635\u06cc \u062a\u0645\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0646\u0645\u0627\u062f $ \u0627\u0646\u062a\u0647\u0627\u06cc \u062e\u0637 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;nologin$&quot; passwd\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%da%86%d9%86%d8%af_%d8%a7%d9%84%da%af%d9%88_%d9%87%d9%85%d8%b2%d9%85%d8%a7%d9%86\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0686\u0646\u062f \u0627\u0644\u06af\u0648 \u0647\u0645\u0632\u0645\u0627\u0646<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0686\u0646\u062f \u0639\u0628\u0627\u0631\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 | \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;error|warning&quot; app.log\r\n<\/pre>\n<p>\u062f\u0631 \u0628\u0631\u062e\u06cc \u0646\u0633\u062e\u0647\u200c\u0647\u0627 \u0628\u0627\u06cc\u062f \u0627\u0632 \u062d\u0627\u0644\u062a Extended \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -E &quot;error|warning&quot; app.log\r\n<\/pre>\n<blockquote><p>\u0628\u0627 <a href=\"https:\/\/parsdev.com\/vps\" target=\"_blank\" rel=\"noopener\">\u062e\u0631\u06cc\u062f \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/a> \u0628\u0647 \u0645\u062d\u06cc\u0637\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631\u060c \u0627\u062c\u0631\u0627\u06cc Docker \u0648 \u062a\u0648\u0633\u0639\u0647 \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.<\/p><\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"%d8%aa%d9%81%d8%a7%d9%88%d8%aa_grep_%d9%88_egrep\"><\/span>\u062a\u0641\u0627\u0648\u062a grep \u0648 egrep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0645\u0639\u0645\u0648\u0644\u0627 egrep \u0645\u0639\u0627\u062f\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -E\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u062d\u0627\u0644\u062a \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u200c\u062a\u0631 Regex \u0631\u0627 \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -E &quot;(fail|error|warning)&quot; logfile.log\r\n<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%d9%87%d8%a7%db%8c%d9%84%d8%a7%db%8c%d8%aa_%da%a9%d8%b1%d8%af%d9%86_%d9%86%d8%aa%d8%a7%db%8c%d8%ac_%d8%ac%d8%b3%d8%aa%d8%ac%d9%88\"><\/span>\u0647\u0627\u06cc\u0644\u0627\u06cc\u062a \u06a9\u0631\u062f\u0646 \u0646\u062a\u0627\u06cc\u062c \u062c\u0633\u062a\u062c\u0648<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0628\u0647\u062a\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0631\u0646\u06af\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep --color error logfile.log\r\n<\/pre>\n<p>\u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u0641\u0631\u0636 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_grep_%d9%87%d9%85%d8%b1%d8%a7%d9%87_%d8%a8%d8%a7_%d8%af%d8%b3%d8%aa%d9%88%d8%b1%d8%a7%d8%aa_%d8%af%db%8c%da%af%d8%b1\"><\/span>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grep \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u06cc\u06af\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0645\u06a9\u0627\u0646 \u062a\u0631\u06a9\u06cc\u0628 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0627 Pipe \u0627\u0633\u062a.<\/p>\n<p>grep \u0645\u0639\u0645\u0648\u0644\u0627 \u0647\u0645\u0631\u0627\u0647 \u0633\u0627\u06cc\u0631 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d9%be%d8%b1%d8%af%d8%a7%d8%b2%d8%b4%e2%80%8c%d9%87%d8%a7\"><\/span>\u0628\u0631\u0631\u0633\u06cc \u067e\u0631\u062f\u0627\u0632\u0634\u200c\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nps aux | grep nginx\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u067e\u0631\u062f\u0627\u0632\u0634\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 Nginx \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d9%be%d9%88%d8%b1%d8%aa%e2%80%8c%d9%87%d8%a7%db%8c_%d9%81%d8%b9%d8%a7%d9%84\"><\/span>\u0628\u0631\u0631\u0633\u06cc \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u0641\u0639\u0627\u0644<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\nss -tulpn | grep 80\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d8%aa%d8%ad%d9%84%db%8c%d9%84_%d9%84%d8%a7%da%af%e2%80%8c%d9%87%d8%a7%db%8c_%d8%b3%db%8c%d8%b3%d8%aa%d9%85%db%8c\"><\/span>\u062a\u062d\u0644\u06cc\u0644 \u0644\u0627\u06af\u200c\u0647\u0627\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\njournalctl -xe | grep failed\r\n<\/pre>\n<p>\u0627\u06cc\u0646 \u0631\u0648\u0634 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc grep \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631 \u0627\u0633\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7%db%8c_%d8%a8%d8%a7%db%8c%d9%86%d8%b1%db%8c\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0647\u200c\u0635\u0648\u0631\u062a \u067e\u06cc\u0634\u0641\u0631\u0636 grep \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0627\u06cc\u0646\u0631\u06cc \u0631\u0627 \u0646\u0627\u062f\u06cc\u062f\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648 \u062f\u0631 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647 a- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -a text binaryfile\r\n<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d9%81%d9%82%d8%b7_%d8%af%d8%b1_%d9%86%d8%a7%d9%85_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7\"><\/span>\u062c\u0633\u062a\u062c\u0648 \u0641\u0642\u0637 \u062f\u0631 \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06af\u0631 \u0641\u0642\u0637 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u062f \u0646\u0627\u0645 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0639\u0628\u0627\u0631\u062a \u062e\u0627\u0635\u06cc \u0647\u0633\u062a\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u062f\u060c \u0627\u0632 l- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -l password *.txt\r\n<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88_%d8%a8%d8%a7_%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d8%a7%d8%b7%d8%b1%d8%a7%d9%81\"><\/span>\u062c\u0633\u062a\u062c\u0648 \u0628\u0627 \u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0627\u0637\u0631\u0627\u0641<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u06af\u0627\u0647\u06cc \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0686\u0646\u062f \u062e\u0637 \u0642\u0628\u0644 \u0648 \u0628\u0639\u062f \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647 \u0646\u06cc\u0632 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u0646\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d8%a8%d8%b9%d8%af_%d8%a7%d8%b2_%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0628\u0639\u062f \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -A 3 error logfile.log\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d9%82%d8%a8%d9%84_%d8%a7%d8%b2_%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0642\u0628\u0644 \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -B 2 error logfile.log\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d9%86%d9%85%d8%a7%db%8c%d8%b4_%d8%ae%d8%b7%d9%88%d8%b7_%d9%82%d8%a8%d9%84_%d9%88_%d8%a8%d8%b9%d8%af\"><\/span>\u0646\u0645\u0627\u06cc\u0634 \u062e\u0637\u0648\u0637 \u0642\u0628\u0644 \u0648 \u0628\u0639\u062f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -C 2 error logfile.log\r\n<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af_grep_%d8%af%d8%b1_%d9%85%d8%af%db%8c%d8%b1%db%8c%d8%aa_%d8%b3%d8%b1%d9%88%d8%b1\"><\/span>\u06a9\u0627\u0631\u0628\u0631\u062f grep \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u062f\u06cc\u0631\u0627\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 DevOps \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627 \u0627\u0632 grep \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u0628\u0631\u062e\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li>\u0628\u0631\u0631\u0633\u06cc \u062d\u0645\u0644\u0627\u062a SSH<\/li>\n<li>\u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0646 \u062e\u0637\u0627\u0647\u0627\u06cc Apache \u0648 Nginx<\/li>\n<li>\u062a\u062d\u0644\u06cc\u0644 \u0644\u0627\u06af Docker<\/li>\n<li>\u0645\u0627\u0646\u06cc\u062a\u0648\u0631\u06cc\u0646\u06af \u0633\u0631\u0648\u06cc\u0633\u200c\u0647\u0627<\/li>\n<li>\u0628\u0631\u0631\u0633\u06cc \u0648\u0636\u0639\u06cc\u062a Cron<\/li>\n<li>\u062a\u062d\u0644\u06cc\u0644 \u0644\u0627\u06af Fail2Ban<\/li>\n<li>\u0641\u06cc\u0644\u062a\u0631 \u06a9\u0631\u062f\u0646 \u062e\u0631\u0648\u062c\u06cc Kubernetes<\/li>\n<\/ul>\n<p>\u0645\u062b\u0627\u0644:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;Failed password&quot; \/var\/log\/auth.log\r\n<\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%d8%aa%d9%81%d8%a7%d9%88%d8%aa_grep_%d9%88_ripgrep\"><\/span>\u062a\u0641\u0627\u0648\u062a grep \u0648 ripgrep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0633\u0627\u0644\u200c\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f ripgrep \u06cc\u0627 rg \u0645\u062d\u0628\u0648\u0628 \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u06a9\u0647 \u0633\u0631\u0639\u062a \u0628\u0627\u0644\u0627\u062a\u0631\u06cc \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 grep \u0647\u0646\u0648\u0632:<\/p>\n<ul>\n<li>\u0631\u0648\u06cc \u0647\u0645\u0647 \u062a\u0648\u0632\u06cc\u0639\u200c\u0647\u0627 \u0646\u0635\u0628 \u0627\u0633\u062a<\/li>\n<li>\u0628\u0633\u06cc\u0627\u0631 \u067e\u0627\u06cc\u062f\u0627\u0631 \u0627\u0633\u062a<\/li>\n<li>\u0645\u0635\u0631\u0641 \u0645\u0646\u0627\u0628\u0639 \u06a9\u0645\u06cc \u062f\u0627\u0631\u062f<\/li>\n<li>\u062f\u0631 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\u200c\u0647\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 grep \u0647\u0645\u0686\u0646\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87%d8%a7%d8%aa_%d8%b1%d8%a7%db%8c%d8%ac_%d9%87%d9%86%da%af%d8%a7%d9%85_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b2_grep\"><\/span>\u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062a\u0627\u0632\u0647\u200c\u06a9\u0627\u0631 \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 grep \u062f\u0686\u0627\u0631 \u062e\u0637\u0627 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d9%81%d8%b1%d8%a7%d9%85%d9%88%d8%b4_%da%a9%d8%b1%d8%af%d9%86_%da%a9%d9%88%d8%aa%db%8c%d8%b4%d9%86\"><\/span>\u0641\u0631\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u06a9\u0648\u062a\u06cc\u0634\u0646<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0627\u06af\u0631 \u0639\u0628\u0627\u0631\u062a \u062c\u0633\u062a\u062c\u0648 \u0641\u0627\u0635\u0644\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f \u0628\u0627\u06cc\u062f \u062f\u0627\u062e\u0644 \u06a9\u0648\u062a\u06cc\u0634\u0646 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u062f:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;internal server error&quot; log.txt\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d8%ac%d8%b3%d8%aa%d8%ac%d9%88%db%8c_%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87_regex\"><\/span>\u062c\u0633\u062a\u062c\u0648\u06cc \u0627\u0634\u062a\u0628\u0627\u0647 Regex<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0628\u0631\u062e\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u0647\u0627 \u062f\u0631 Regex \u0645\u0639\u0646\u06cc \u062e\u0627\u0635 \u062f\u0627\u0631\u0646\u062f \u0648 \u0628\u0627\u06cc\u062f Escape \u0634\u0648\u0646\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep &quot;\\.&quot; file.txt\r\n<\/pre>\n<p>\u0639\u0628\u0627\u0631\u062a \\. \u06cc\u0639\u0646\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u0646\u0642\u0637\u0647 \u0648\u0627\u0642\u0639\u06cc \u062f\u0627\u062e\u0644 \u0645\u062a\u0646 \u0641\u0627\u06cc\u0644\u060c \u062e\u0631\u0648\u062c\u06cc \u062e\u0637\u0648\u0637\u06cc \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 . \u0628\u0627\u0634\u0646\u062f<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d8%a7%d8%b4%d8%aa%d8%a8%d8%a7%d9%87_%d8%af%d8%b1_%d9%81%d8%a7%db%8c%d9%84%e2%80%8c%d9%87%d8%a7%db%8c_%d8%a8%d8%b2%d8%b1%da%af\"><\/span>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0634\u062a\u0628\u0627\u0647 \u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u062f\u0631 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0632\u0631\u06af \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f F- \u06cc\u0627 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f rg \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f \u062a\u0627 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631 \u0628\u0627\u0634\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%d8%a8%d9%87%d8%aa%d8%b1%db%8c%d9%86_%da%af%d8%b2%db%8c%d9%86%d9%87%e2%80%8c%d9%87%d8%a7%db%8c_%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%db%8c_grep\"><\/span>\u0628\u0647\u062a\u0631\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc grep<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0648\u0632\u0645\u0631\u0647 \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627 \u0628\u06cc\u0634\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u062f \u0631\u0627 \u062f\u0627\u0631\u0646\u062f:<\/p>\n<p>\u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u062f\u0648\u0646 \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0647 \u062d\u0631\u0648\u0641<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -i\r\n<\/pre>\n<p>\u062c\u0633\u062a\u062c\u0648\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -r\r\n<\/pre>\n<p>\u0646\u0645\u0627\u06cc\u0634 \u0634\u0645\u0627\u0631\u0647 \u062e\u0637\u0648\u0637<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -n\r\n<\/pre>\n<p>\u062c\u0633\u062a\u062c\u0648\u06cc \u0645\u0639\u06a9\u0648\u0633<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -v\r\n<\/pre>\n<p>\u0634\u0645\u0627\u0631\u0634 \u0646\u062a\u0627\u06cc\u062c<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -c\r\n<\/pre>\n<p>\u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc Extended Regex<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\r\ngrep -E\r\n<\/pre>\n<h4><span class=\"ez-toc-section\" id=\"%d8%ac%d9%85%d8%b9%e2%80%8c%d8%a8%d9%86%d8%af%db%8c\"><\/span>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u062f\u0633\u062a\u0648\u0631 grep \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627 \u062f\u0631 \u062a\u0645\u0627\u0645 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a\u06cc\u060c \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0632 \u062c\u0633\u062a\u062c\u0648\u06cc \u0633\u0627\u062f\u0647 \u0645\u062a\u0646 \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u062a\u062d\u0644\u06cc\u0644 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0644\u0627\u06af\u200c\u0647\u0627 \u0648 \u067e\u0631\u062f\u0627\u0632\u0634 \u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a\u060c grep \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u06a9\u0627\u0631 \u0631\u0648\u0632\u0645\u0631\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u062d\u0631\u0641\u0647\u200c\u0627\u06cc grep \u0646\u0647\u200c\u062a\u0646\u0647\u0627 \u0633\u0631\u0639\u062a \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631\u06cc \u0627\u0632 \u0633\u0627\u062e\u062a\u0627\u0631 \u0633\u06cc\u0633\u062a\u0645\u200c\u0639\u0627\u0645\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631\u0647\u0627 \u0628\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0633\u0631\u0648\u0631\u060c DevOps\u060c \u0627\u0645\u0646\u06cc\u062a \u06cc\u0627 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc Bash \u0639\u0644\u0627\u0642\u0647 \u062f\u0627\u0631\u06cc\u062f\u060c \u062a\u0633\u0644\u0637 \u0628\u0631 grep \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0636\u0631\u0648\u0631\u06cc \u0634\u0645\u0627 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"\u062f\u0633\u062a\u0648\u0631 grep \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062e\u0637 \u0641\u0631\u0645\u0627\u0646 \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627 \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u062d\u0631\u0641\u0647\u200c\u0627\u06cc&hellip;","protected":false},"author":1,"featured_media":8519,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","footnotes":""},"categories":[3],"tags":[],"class_list":{"0":"post-8515","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-linux","8":"cs-entry"},"_links":{"self":[{"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/posts\/8515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/comments?post=8515"}],"version-history":[{"count":7,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/posts\/8515\/revisions"}],"predecessor-version":[{"id":8530,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/posts\/8515\/revisions\/8530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/media\/8519"}],"wp:attachment":[{"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/media?parent=8515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/categories?post=8515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/parsdev.com/blog\/wp-json\/wp\/v2\/tags?post=8515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}