{"id":470,"date":"2021-09-10T23:48:05","date_gmt":"2021-09-10T15:48:05","guid":{"rendered":"http:\/\/dba.qishuo.xin\/?p=470"},"modified":"2021-09-13T20:53:43","modified_gmt":"2021-09-13T12:53:43","slug":"linux%e5%91%bd%e4%bb%a4find%e6%9f%a5%e6%89%be%e6%8c%87%e5%ae%9a%e6%97%b6%e9%97%b4%e4%b9%8b%e5%89%8d%e7%9a%84%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"http:\/\/dba.qishuo.xin\/?p=470","title":{"rendered":"Linux\u547d\u4ee4find\u67e5\u627e\u6307\u5b9a\u65f6\u95f4\u4e4b\u524d\u7684\u6587\u4ef6"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-69f46fec41f71\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f46fec41f71\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/dba.qishuo.xin\/?p=470\/#1_%E5%91%BD%E4%BB%A4%E6%A0%BC%E5%BC%8F\" >1. \u547d\u4ee4\u683c\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/dba.qishuo.xin\/?p=470\/#2_%E7%A4%BA%E4%BE%8B\" >2. \u793a\u4f8b<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/dba.qishuo.xin\/?p=470\/#21_%E6%9F%A5%E6%89%BE%E7%9B%AE%E5%BD%95\" >2.1. \u67e5\u627e\u76ee\u5f55<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/dba.qishuo.xin\/?p=470\/#22_%E6%9F%A5%E6%89%BE%E6%96%87%E4%BB%B6\" >2.2. \u67e5\u627e\u6587\u4ef6<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/dba.qishuo.xin\/?p=470\/#3_%E4%BD%BF%E7%94%A8xargs\" >3. \u4f7f\u7528xargs<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_%E5%91%BD%E4%BB%A4%E6%A0%BC%E5%BC%8F\"><\/span>1. \u547d\u4ee4\u683c\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"language-shell line-numbers\">find . -type f -name *.log -mtime +180 -exec ls -l {} \\; | more\n<\/code><\/pre>\n<p>\u89e3\u6790\uff1a<br \/>\n- find \u540e\u9762\u7d27\u8ddf\u7684\u662f\u8981\u67e5\u627e\u7684\u76ee\u5f55\uff0c. \u8868\u793a\u5f53\u524d\u76ee\u5f55<br \/>\n- -type f\uff1a\u6307\u5b9a\u67e5\u627e\u5bf9\u8c61\u4e3a\u6587\u4ef6<br \/>\n- -name &#42;.log\uff1a\u6307\u5b9a\u67e5\u627e\u5bf9\u8c61\u540d\u79f0\u4ee5.log\u7ed3\u5c3e<br \/>\n- -mtime +180: \u67e5\u627e180\u5929\u4ee5\u524d\u7684\u8001\u6587\u4ef6<br \/>\n- -exec ls -l {} \\;  :\u6267\u884cls\u547d\u4ee4<br \/>\n- &#124; \u540e\u9762\u7528\u7ba1\u9053\uff0c\u5b9e\u73b0\u5206\u9875\u663e\u793a<\/p>\n<p><strong><span style='color:red'>\u7279\u522b\u8bf4\u660e\uff1a<br \/>\n-mtime\u540e\u7684\u5929\u6570 - n\u8868\u793a\u6587\u4ef6\u66f4\u6539\u65f6\u95f4\u8ddd\u73b0\u5728n\u5929\u4ee5\u5185\uff0c+ n\u8868\u793a\u6587\u4ef6\u66f4\u6539\u65f6\u95f4\u8ddd\u73b0\u5728n\u5929\u4ee5\u524d\u3002<br \/>\nmtime: \uff08modify time\uff09\u6307\u6587\u4ef6\u4fee\u6539\u65f6\u95f4\uff08\u5929\uff09<br \/>\natime\uff1a\uff08access time\uff09\u6307\u5b9a\u6587\u4ef6\u8bbf\u95ee\u65f6\u95f4\uff08\u5929\uff09<br \/>\nctime:\uff08create time\uff09\u6307\u5b9a\u521b\u5efa\u65f6\u95f4\uff08\u5929\uff09<br \/>\nmmin \u6309\u5206\u949f\u67e5\u627e<br \/>\n<\/span><\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_%E7%A4%BA%E4%BE%8B\"><\/span>2. \u793a\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"21_%E6%9F%A5%E6%89%BE%E7%9B%AE%E5%BD%95\"><\/span>2.1. \u67e5\u627e\u76ee\u5f55<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><strong><span style=\"color:red\">\u67e5\u8be2\u76ee\u5f55\u4f7f\u7528\u7684type\u7c7b\u578b\u4e3ad\uff0c\u540c\u65f6\u76ee\u5f55\u7684\u540d\u79f0\u8981\u4f7f\u7528\u53cc\u5f15\u53f7<\/span><\/strong><\/p>\n<pre><code class=\"language-shell line-numbers\"># \u67e5\u627e\u5f53\u524d\u76ee\u5f55\u4e0b\u5df2incdir\u5f00\u5934\u5e76\u4e14\u67099\u7ed3\u5c3e\u7684\u76ee\u5f55\nfind .\/ -type d -name \"incdir*9\"\n\n# \u67e5\u627e\u5f53\u524d\u76ee\u5f55\u4e0b10\u5929\u4ee5\u524d\u4fee\u6539\u8fc7\u7684\u6587\u4ef6\uff0c\u4e0d\u67e5\u8be2\u5b50\u76ee\u5f55\nfind .\/ -maxdepth 1 -type d -mtime +10\n\n\u6ce8\uff1amaxdepth\u503c\u4e3a1\u8868\u793a\u53ea\u5728\u5f53\u524d\u76ee\u5f55\u67e5\u627e\uff0c\u4e0d\u9012\u5f52\u67e5\u627e\u5176\u5b50\u76ee\u5f55\u3002\u5b83\u7684\u4f4d\u7f6e\u9700\u8981\u5728\u76ee\u5f55\u4e4b\u540e\uff0c\u4e0d\u7136\u6267\u884c\u65f6\u4f1a\u51fa\u8b66\u544a\u3002\n<\/code><\/pre>\n<p><a href=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2021\/09\/wp_editor_md_fde5b07a02f55294d3ea6cb12f2c2889.jpg\" data-fancybox=\"images\" data-fancybox=\"images\"><img decoding=\"async\" src=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2021\/09\/wp_editor_md_fde5b07a02f55294d3ea6cb12f2c2889.jpg\" alt=\"\" \/><\/a><\/p>\n<h4><span class=\"ez-toc-section\" id=\"22_%E6%9F%A5%E6%89%BE%E6%96%87%E4%BB%B6\"><\/span>2.2. \u67e5\u627e\u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre><code class=\"language-shell line-numbers\"># \u67e5\u8be2\u6307\u5b9a\u76ee\u5f55\u4e0b30\u5929\u524d\u540e\u7f00\u540d\u4e3atrc\u7684\u6587\u4ef6\nfind \/u01\/oracle\/diag\/rdbms\/etdg\/etdg\/trace -type f -name *.trc -mtime +30 -exec ls -l {} \\; | more\n# \u5220\u9664\u6307\u5b9a\u76ee\u5f55\u4e0b30\u5929\u524d\u540e\u7f00\u540d\u4e3atrc\u7684\u6587\u4ef6\nfind \/u01\/oracle\/diag\/rdbms\/etdg\/etdg\/trace -type f -name *.trc -mtime +30 -exec rm -f {} \\;\n<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"3_%E4%BD%BF%E7%94%A8xargs\"><\/span>3. \u4f7f\u7528xargs<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728 \u4f7f\u7528find\u547d\u4ee4\u7684-exec\u9009\u9879\u5904\u7406\u5339\u914d\u5230\u7684\u6587\u4ef6\u65f6\uff0c find\u547d\u4ee4\u5c06\u6240\u6709\u5339\u914d\u5230\u7684\u6587\u4ef6\u4e00\u8d77\u4f20\u9012\u7ed9exec\u6267\u884c\u3002\u4f46\u6709\u4e9b\u7cfb\u7edf\u5bf9\u80fd\u591f\u4f20\u9012\u7ed9exec\u7684\u547d\u4ee4\u957f\u5ea6\u6709\u9650\u5236\uff0c\u8fd9\u6837\u5728find\u547d\u4ee4\u8fd0\u884c\u51e0\u5206\u949f\u4e4b\u540e\uff0c\u5c31\u4f1a\u51fa\u73b0 \u6ea2\u51fa\u9519\u8bef\u3002\u9519\u8bef\u4fe1\u606f\u901a\u5e38\u662f\u201c\u53c2\u6570\u5217\u592a\u957f\u201d\u6216\u201c\u53c2\u6570\u5217\u6ea2\u51fa\u201d\u3002\u8fd9\u5c31\u662fxargs\u547d\u4ee4\u7684\u7528\u5904\u6240\u5728\uff0c\u7279\u522b\u662f\u4e0efind\u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\u3002find\u547d\u4ee4\u628a\u5339\u914d\u5230\u7684\u6587\u4ef6\u4f20\u9012\u7ed9xargs\u547d\u4ee4\uff0c\u800cxargs\u547d\u4ee4\u6bcf\u6b21\u53ea\u83b7\u53d6\u4e00\u90e8\u5206\u6587\u4ef6\u800c\u4e0d\u662f\u5168\u90e8\uff0c\u4e0d\u50cf-exec\u9009\u9879\u90a3\u6837\u3002\u8fd9\u6837\u5b83\u53ef\u4ee5\u5148\u5904\u7406\u6700\u5148\u83b7\u53d6\u7684\u4e00\u90e8\u5206\u6587\u4ef6\uff0c\u7136\u540e\u662f\u4e0b\u4e00\u6279\uff0c\u5e76\u5982\u6b64\u7ee7\u7eed\u4e0b\u53bb\u3002<\/p>\n<pre><code class=\"language-shell line-numbers\"># \u5220\u9664\u6307\u5b9a\u76ee\u5f55\u4e0b30\u5929\u524d\u540e\u7f00\u540d\u4e3atrm\u7684\u6587\u4ef6\nfind \/u01\/oracle\/diag\/rdbms\/etdg\/etdg\/trace -type f -name *.trm -mtime +30 |xargs rm -f\n# \u62f7\u8d1d\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709cpp\u6587\u4ef6\u5230\u6307\u5b9a\u76ee\u5f55\nfind .\/ -name '*.cpp' | xargs -i cp {} \/temp\/\n<\/code><\/pre>\n<p>\u66f4\u591a\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"line-numbers\">\u6392\u9664\u67d0\u4e9b\u76ee\u5f55\uff1a\nfind ${JENKINS_HOME}\/jobs -maxdepth 1  -name \"*\" -mtime +60 ! -path \/var\/lib\/jenkins\/jobs | xargs ls -ld;\n\n\u6392\u9664\u67d0\u4e9b\u6587\u4ef6\uff1a\nfind ${JENKINS_HOME}\/jobs -maxdepth 1  ! -name \"*.xml\" -mtime +60 ! -path \/var\/lib\/jenkins\/jobs | xargs ls -ld;\n<\/code><\/pre>\n<p>\u53c2\u8003\uff1a\u66f4\u591afind\u547d\u4ee4\u53c2\u8003\uff1a<a target=\"_blank\" class=\"wp-editor-md-post-content-link\" href=\"https:\/\/www.cnblogs.com\/du-z\/p\/10918143.html\">https:\/\/www.cnblogs.com\/du-z\/p\/10918143.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u547d\u4ee4\u683c\u5f0f find . -type f -n&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[59,48],"class_list":["post-470","post","type-post","status-publish","format-standard","hentry","category-linux","tag-find","tag-linux"],"_links":{"self":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=470"}],"version-history":[{"count":10,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/470\/revisions"}],"predecessor-version":[{"id":599,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/470\/revisions\/599"}],"wp:attachment":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=470"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}