{"id":51471,"date":"2024-12-03T14:05:28","date_gmt":"2024-12-03T06:05:28","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51471\/"},"modified":"2024-12-03T14:05:28","modified_gmt":"2024-12-03T06:05:28","slug":"linux%e6%96%87%e4%bb%b6%e6%90%9c%e7%b4%a2%e6%96%b9%e6%b3%95%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51471\/","title":{"rendered":"Linux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Linux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aLinux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p>Linux \u6587\u4ef6\u67e5\u627e\u6307\u5357<\/p>\n<p>\u5728 Linux \u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6587\u4ef6\u67e5\u627e\u662f\u6211\u4eec\u7ecf\u5e38\u4f1a\u7528\u5230\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u65e0\u8bba\u662f\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\uff0c\u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6\uff0c\u8fd8\u662f\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u7c7b\u578b\u6216\u8005\u6743\u9650\u7684\u6587\u4ef6\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7 Linux \u7684\u5f3a\u5927\u67e5\u627e\u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u79cd\u5e38\u7528\u7684 Linux \u6587\u4ef6\u67e5\u627e\u547d\u4ee4\uff0c\u5e76\u9644\u4e0a\u8be6\u7ec6\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e9b\u547d\u4ee4\u3002<\/p>\n<h3>1. \u67e5\u627e\u7279\u5b9a\u6587\u4ef6<\/h3>\n<p>\u5f53\u6211\u4eec\u60f3\u8981\u67e5\u627e\u7279\u5b9a\u540d\u79f0\u7684\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>find<\/code> \u547d\u4ee4\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u5047\u8bbe\u6211\u4eec\u8981\u67e5\u627e\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u6240\u6709\u4ee5 &#8220;.txt&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\uff1a<\/p>\n<pre>find . -name \"*.txt\"<\/pre>\n<p>\u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c<code>.<\/code> \u4ee3\u8868\u5f53\u524d\u76ee\u5f55\uff0c<code>-name \"*.txt\"<\/code> \u8868\u793a\u67e5\u627e\u6587\u4ef6\u540d\u4ee5 &#8220;.txt&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\u3002\u5982\u679c\u60f3\u8981\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u540d\u7684\u6587\u4ef6\uff0c\u53ea\u9700\u5c06 <code>*.txt<\/code> \u66ff\u6362\u6210\u76f8\u5e94\u7684\u6587\u4ef6\u540d\u5373\u53ef\u3002<\/p>\n<h3>2. \u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6<\/h3>\n<p>\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>grep<\/code> \u547d\u4ee4\u7ed3\u5408 <code>find<\/code> \u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u5047\u8bbe\u6211\u4eec\u8981\u5728\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u67e5\u627e\u5305\u542b\u5173\u952e\u8bcd &#8220;hello world&#8221; \u7684\u6587\u4ef6\uff1a<\/p>\n<pre>grep -rl \"hello world\" *<\/pre>\n<p>\u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c<code>-r<\/code> \u8868\u793a\u9012\u5f52\u5730\u67e5\u627e\uff0c<code>-l<\/code> \u8868\u793a\u53ea\u663e\u793a\u5305\u542b\u5173\u952e\u8bcd\u7684\u6587\u4ef6\u540d\u800c\u4e0d\u663e\u793a\u5177\u4f53\u5185\u5bb9\u3002<code>*<\/code> \u8868\u793a\u5f53\u524d\u76ee\u5f55\uff0c\u5982\u679c\u8981\u67e5\u627e\u7279\u5b9a\u76ee\u5f55\uff0c\u53ef\u4ee5\u5c06 <code>*<\/code> \u66ff\u6362\u6210\u76f8\u5e94\u7684\u76ee\u5f55\u8def\u5f84\u3002\u5982\u679c\u8981\u67e5\u627e\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u52a0\u4e0a <code>-i<\/code> \u53c2\u6570\u3002<\/p>\n<h3>3. \u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u7c7b\u578b<\/h3>\n<p>\u5f53\u6211\u4eec\u60f3\u8981\u67e5\u627e\u7279\u5b9a\u7c7b\u578b\u7684\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-type<\/code> \u53c2\u6570\u7ec4\u5408 <code>find<\/code> \u547d\u4ee4\u3002\u5047\u8bbe\u6211\u4eec\u8981\u5728\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u67e5\u627e\u6240\u6709\u7684\u56fe\u7247\u6587\u4ef6\uff1a<\/p>\n<pre>find . -type f -name \"*.jpg\" -o -name \"*.png\"<\/pre>\n<p>\u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c<code>-type f<\/code> \u8868\u793a\u67e5\u627e\u6587\u4ef6\u800c\u4e0d\u662f\u76ee\u5f55\uff0c<code>-name \"*.jpg\" -o -name \"*.png\"<\/code> \u8868\u793a\u67e5\u627e\u4ee5 &#8220;.jpg&#8221; \u6216 &#8220;.png&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\u3002<\/p>\n<h3>4. \u67e5\u627e\u7279\u5b9a\u6743\u9650\u7684\u6587\u4ef6<\/h3>\n<p>\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u67e5\u627e\u7279\u5b9a\u6743\u9650\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-perm<\/code> \u53c2\u6570\u7ec4\u5408 <code>find<\/code> \u547d\u4ee4\u3002\u5047\u8bbe\u6211\u4eec\u8981\u5728\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u67e5\u627e\u6240\u6709\u7528\u6237\u53ef\u8bfb\u5199\u7684\u6587\u4ef6\uff1a<\/p>\n<pre>find . -type f -perm \/u=rw<\/pre>\n<p>\u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c<code>-perm<\/code> \u53c2\u6570\u540e\u8ddf\u7740\u6743\u9650\u63a9\u7801\uff0c<code>\/u=rw<\/code> \u8868\u793a\u7528\u6237\u53ef\u8bfb\u53ef\u5199\u3002<code>u<\/code> \u8868\u793a\u7528\u6237\uff0c<code>g<\/code> \u8868\u793a\u7fa4\u7ec4\uff0c<code>o<\/code> \u8868\u793a\u5176\u4ed6\u7528\u6237\uff0c<code>=<\/code> \u8868\u793a\u7b49\u4e8e\uff0c<code>+<\/code> \u8868\u793a\u81f3\u5c11\u5305\u542b\uff0c<code>-<\/code> \u8868\u793a\u5b8c\u5168\u7b26\u5408\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u793a\u4f8b\uff0c\u8bfb\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u4e86\u89e3\u5982\u4f55\u5728 Linux \u7cfb\u7edf\u4e2d\u8fdb\u884c\u6587\u4ef6\u67e5\u627e\u64cd\u4f5c\u3002\u5f53\u7136\uff0cLinux \u4e2d\u6709\u5f88\u591a\u5176\u4ed6\u5f3a\u5927\u7684\u6587\u4ef6\u67e5\u627e\u547d\u4ee4\u548c\u53c2\u6570\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u4e00\u6b65\u5b66\u4e60\u548c\u63a2\u7d22\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aLinux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u5728Golang\u4e2d\u5982\u4f55\u5b9e\u73b0\u53cd\u5411\u4ee3\u7406\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357 \u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aLinux\u6587\u4ef6\u641c\u7d22\u65b9\u6cd5\u6307\u5357\u300b\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01 Linux \u6587\u4ef6\u67e5\u627e\u6307\u5357 \u5728 Linux \u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6587\u4ef6\u67e5\u627e\u662f\u6211\u4eec\u7ecf\u5e38\u4f1a\u7528\u5230\u7684\u64cd\u4f5c\u4e4b\u4e00\u3002\u65e0\u8bba\u662f\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\uff0c\u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6\uff0c\u8fd8\u662f\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u7c7b\u578b\u6216\u8005\u6743\u9650\u7684\u6587\u4ef6\uff0c\u90fd\u53ef\u4ee5\u901a\u8fc7 Linux \u7684\u5f3a\u5927\u67e5\u627e\u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u79cd\u5e38\u7528\u7684 Linux \u6587\u4ef6\u67e5\u627e\u547d\u4ee4\uff0c\u5e76\u9644\u4e0a\u8be6\u7ec6\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e9b\u547d\u4ee4\u3002 1. \u67e5\u627e\u7279\u5b9a\u6587\u4ef6 \u5f53\u6211\u4eec\u60f3\u8981\u67e5\u627e\u7279\u5b9a\u540d\u79f0\u7684\u6587\u4ef6\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 find \u547d\u4ee4\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\uff0c\u5047\u8bbe\u6211\u4eec\u8981\u67e5\u627e\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u6240\u6709\u4ee5 &#8220;.txt&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\uff1a find . -name &#8220;*.txt&#8221; \u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c. \u4ee3\u8868\u5f53\u524d\u76ee\u5f55\uff0c-name &#8220;*.txt&#8221; \u8868\u793a\u67e5\u627e\u6587\u4ef6\u540d\u4ee5 &#8220;.txt&#8221; \u7ed3\u5c3e\u7684\u6587\u4ef6\u3002\u5982\u679c\u60f3\u8981\u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u540d\u7684\u6587\u4ef6\uff0c\u53ea\u9700\u5c06 *.txt \u66ff\u6362\u6210\u76f8\u5e94\u7684\u6587\u4ef6\u540d\u5373\u53ef\u3002 2. \u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6 \u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u67e5\u627e\u5305\u542b\u7279\u5b9a\u5185\u5bb9\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528 grep \u547d\u4ee4\u7ed3\u5408 find \u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u5047\u8bbe\u6211\u4eec\u8981\u5728\u5f53\u524d\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e2d\u67e5\u627e\u5305\u542b\u5173\u952e\u8bcd &#8220;hello world&#8221; \u7684\u6587\u4ef6\uff1a grep -rl &#8220;hello world&#8221; * \u4e0a\u9762\u7684\u547d\u4ee4\u4e2d\uff0c-r \u8868\u793a\u9012\u5f52\u5730\u67e5\u627e\uff0c-l \u8868\u793a\u53ea\u663e\u793a\u5305\u542b\u5173\u952e\u8bcd\u7684\u6587\u4ef6\u540d\u800c\u4e0d\u663e\u793a\u5177\u4f53\u5185\u5bb9\u3002* \u8868\u793a\u5f53\u524d\u76ee\u5f55\uff0c\u5982\u679c\u8981\u67e5\u627e\u7279\u5b9a\u76ee\u5f55\uff0c\u53ef\u4ee5\u5c06 * \u66ff\u6362\u6210\u76f8\u5e94\u7684\u76ee\u5f55\u8def\u5f84\u3002\u5982\u679c\u8981\u67e5\u627e\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u52a0\u4e0a -i \u53c2\u6570\u3002 3. \u67e5\u627e\u7279\u5b9a\u6587\u4ef6\u7c7b\u578b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51471","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51471"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51471\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}