{"id":45860,"date":"2023-04-20T01:37:37","date_gmt":"2023-04-19T17:37:37","guid":{"rendered":"http:\/\/lrxjmw.cn\/?p=45860"},"modified":"2023-04-20T01:37:37","modified_gmt":"2023-04-19T17:37:37","slug":"linux-query-command","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-query-command.html","title":{"rendered":"linux\u4e0b\u67e5\u8be2\u547d\u4ee4\u7684\u6280\u5de7"},"content":{"rendered":"<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>1\u3001which<\/strong><\/div>\n<p>which\u547d\u4ee4\u662f\u5728PATH\u53d8\u91cf\u6307\u5b9a\u7684\u8def\u5f84\u4e2d\uff0c\u641c\u7d22\u67d0\u4e2a\u7cfb\u7edf\u547d\u4ee4\u7684\u4f4d\u7f6e\uff0c\u5e76\u8fd4\u56de\u7b2c\u4e00\u4e2a\u641c\u7d22\u7ed3\u679c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4f7f\u7528which\u547d\u4ee4\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u7cfb\u7edf\u547d\u4ee4\u662f\u5426\u5b58\u5728\uff0c\u4ee5\u53ca\u6267\u884c\u7684\u5230\u5e95\u662f\u54ea\u4e00\u4e2a\u4f4d\u7f6e\u7684\u547d\u4ee4\u3002<\/p>\n<p><strong>\u547d\u4ee4\u683c\u5f0f\uff1awhich \u53ef\u6267\u884c\u6587\u4ef6\u540d\u79f0<\/strong><\/p>\n<p>which\u6307\u4ee4\u4f1a\u5728PATH\u53d8\u91cf\u6307\u5b9a\u7684\u8def\u5f84\u4e2d\uff0c\u641c\u7d22\u67d0\u4e2a\u7cfb\u7edf\u547d\u4ee4\u7684\u4f4d\u7f6e\uff0c\u5e76\u8fd4\u56de\u7b2c\u4e00\u4e2a\u641c\u7d22\u7ed3\u679c\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>2\u3001whereis<\/strong><\/div>\n<p>whereis\u547d\u4ee4\u7528\u4e8e\u7a0b\u5e8f\u540d\u7684\u641c\u7d22\uff0c\u800c\u4e14\u53ea\u641c\u7d22\u4e8c\u8fdb\u5236\u6587\u4ef6(\u53c2\u6570-b)\u3001man\u8bf4\u660e\u6587\u4ef6(\u53c2\u6570-m)\u3001\u6e90\u4ee3\u7801\u6587\u4ef6(\u53c2\u6570-s)\u3002<\/p>\n<p>\u548cfind\u76f8\u6bd4\uff0cwhereis\u67e5\u627e\u7684\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u56e0\u4e3aLinux\u7cfb\u7edf\u4f1a\u5c06\u7cfb\u7edf\u5185\u7684\u6240\u6709\u6587\u4ef6\u90fd\u8bb0\u5f55\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u6587\u4ef6\u4e2d\uff0c\u5f53\u4f7f\u7528whereis\u548clocate\u65f6\uff0c\u4f1a\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u627e\u6570\u636e\uff0c\u800c\u4e0d\u662f\u50cffind\u90a3\u6837\u901a\u8fc7\u904d\u5386\u786c\u76d8\u6765\u67e5\u627e\uff0c\u6548\u7387\u81ea\u7136\u4f1a\u5f88\u9ad8\u3002<\/p>\n<p>\u4f46\u662f\u6570\u636e\u5e93\u6587\u4ef6\u5e76\u4e0d\u662f\u5b9e\u65f6\u66f4\u65b0\u7684\uff0c\u56e0\u6b64\u5728\u7528whereis\u548clocate\u67e5\u627e\u6587\u4ef6\u65f6\uff0c\u6709\u65f6\u4f1a\u627e\u5230\u5df2\u7ecf\u88ab\u5220\u9664\u7684\u6570\u636e\uff0c\u6216\u8005\u521a\u5efa\u7acb\u7684\u6587\u4ef6\u65e0\u6cd5\u88ab\u67e5\u627e\u5230\uff0c\u539f\u56e0\u5c31\u4f7f\u56e0\u4e3a\u6570\u636e\u5e93\u6587\u4ef6\u6ca1\u6709\u88ab\u66f4\u65b0\u3002<\/p>\n<p><strong>\u547d\u4ee4\u683c\u5f0f\uff1awhereis [-bmsu] [BMS \u76ee\u5f55\u540d -f] \u6587\u4ef6\u540d<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46174\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/01\/t01b7e7e3949a4bb918.jpg\" width=\"500\" height=\"299\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/01\/t01b7e7e3949a4bb918.jpg 402w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/01\/t01b7e7e3949a4bb918-300x179.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>\u547d\u4ee4\u529f\u80fd\uff1awhereis\u547d\u4ee4\u662f\u5b9a\u4f4d\u53ef\u6267\u884c\u6587\u4ef6\u3001\u6e90\u4ee3\u7801\u6587\u4ef6\uff0c\u5e2e\u52a9\u6587\u4ef6\u5728\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u4f4d\u7f6e\u3002\u8fd9\u4e9b\u6587\u4ef6\u7684\u5c5e\u6027\u5e94\u5c5e\u4e8e\u539f\u59cb\u4ee3\u7801\u3001\u4e8c\u8fdb\u5236\u6587\u4ef6\u3001\u6216\u662f\u5e2e\u52a9\u6587\u4ef6\u3002whereis\u7a0b\u5e8f\u8fd8\u5177\u6709\u641c\u7d22\u6e90\u4ee3\u7801\u3001\u6307\u5b9a\u5907\u7528\u641c\u7d22\u8def\u5f84\u548c\u641c\u7d22\u4e0d\u5bfb\u5e38\u9879\u7684\u80fd\u529b\u3002<\/p>\n<ul>\u53c2\u6570\uff1a<\/p>\n<li>-b:\u5b9a\u4f4d\u53ef\u6267\u884c\u6587\u4ef6<\/li>\n<li>-m:\u5b9a\u4f4d\u5e2e\u52a9\u6587\u4ef6<\/li>\n<li>-s:\u5b9a\u4f4d\u6e90\u4ee3\u7801\u6587\u4ef6<\/li>\n<li>-u:\u641c\u7d22\u9ed8\u8ba4\u8def\u5f84\u4e0b\u9664\u53ef\u6267\u884c\u6587\u4ef6\u3001\u6e90\u4ee3\u7801\u6587\u4ef6\u3001\u5e2e\u52a9\u6587\u4ef6\u4ee5\u5916\u7684\u5176\u4ed6\u6587\u4ef6\u3002<\/li>\n<li>-B\uff1a\u6b63\u5b9a\u641c\u7d22\u53ef\u6267\u884c\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/li>\n<li>-M\uff1a\u6307\u5b9a\u641c\u7d22\u5e2e\u52a9\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/li>\n<li>-S\uff1a\u6307\u5b9a\u641c\u7d22\u6e90\u4ee3\u7801\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/li>\n<\/ul>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>3\u3001locate<\/strong><\/div>\n<p>locate\u8ba9\u4f7f\u7528\u8005\u53ef\u4ee5\u5f88\u5feb\u901f\u7684\u641c\u7d22\u6863\u6848\u7cfb\u7edf\u5185\u662f\u5426\u6709\u6307\u5b9a\u7684\u6863\u6848\u3002\u5176\u65b9\u6cd5\u5c31\u662f\u5148\u5efa\u7acb\u4e00\u4e2a\u5305\u62ec\u7cfb\u7edf\u5185\u6240\u6709\u6863\u6848\u540d\u79f0\u53ca\u8def\u5f84\u7684\u8d44\u6599\u5e93\uff0c\u4e4b\u540e\u5f53\u5bfb\u627e\u65f6\u53ea\u9700\u8981\u67e5\u8be2\u8fd9\u4e2a\u8d44\u6599\u5e93\uff0c\u800c\u4e0d\u5fc5\u6df1\u5165\u7cfb\u7edf\u6587\u4ef6\u4e2d\u67e5\u627e\u4e86\u3002<\/p>\n<p><strong>\u547d\u4ee4\u683c\u5f0f\uff1alocate \u6587\u4ef6\u540d<\/strong><\/p>\n<ul>\u53c2\u6570\uff1a<\/p>\n<li>-u:\u4ece\u6839\u76ee\u5f55\u5f00\u59cb\u5efa\u7acb\u8d44\u6599\u5e93\u3002<\/li>\n<li>-U\uff1a\u4ece\u6307\u5b9a\u4f4d\u7f6e\u5f00\u59cb\u5efa\u7acb\u8d44\u6599\u5e93<\/li>\n<li>-e:\u5c06\u67d0\u4e9b\u8def\u5f84\u6392\u9664\u5728\u5bfb\u627e\u7684\u8303\u56f4\u5916\u3002<\/li>\n<li>-n:\u6307\u5b9a\u6700\u591a\u663e\u793a\u67e5\u627e\u5230\u7684\u6587\u4ef6\u7684\u4e2a\u6570<\/li>\n<\/ul>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>4\u3001find<\/strong><\/div>\n<p>find\u662f\u4e00\u6761\u975e\u5e38\u91cd\u8981\u7684\u67e5\u8be2\u547d\u4ee4\u3002<\/p>\n<blockquote>\n<p style=\"text-align: left; color: #88a6a4;\">\u539f\u6587\u6765\u81ea\uff1a<a href=\"http:\/\/blog.csdn.net\/lf_2016\/article\/details\/53969075\" target=\"_blank\" rel=\"noopener\">http:\/\/blog.csdn.net\/lf_2016\/article\/details\/53969075<\/a><\/p>\n<p style=\"text-align: left; color: #88a6a4;\">\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/lrxjmw.cn\/linux-query-command.html\" target=\"_blank\" rel=\"noopener\">http:\/\/lrxjmw.cn\/linux-query-command.html<\/a><span style=\"float: right;\">\u7f16\u8f91\uff1a\u9ad8\u519b\uff0c\u5ba1\u6838\u5458\uff1a\u82cf\u897f\u4e91<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001which which\u547d\u4ee4\u662f\u5728PATH\u53d8\u91cf\u6307\u5b9a\u7684\u8def\u5f84\u4e2d\uff0c\u641c\u7d22\u67d0\u4e2a\u7cfb\u7edf\u547d\u4ee4\u7684\u4f4d\u7f6e\uff0c\u5e76\u8fd4\u56de\u7b2c\u4e00\u4e2a\u641c\u7d22\u7ed3\u679c\u3002\u4e5f\u5c31 [&hellip;]<\/p>\n","protected":false},"author":63,"featured_media":46404,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-45860","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/45860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=45860"}],"version-history":[{"count":13,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/45860\/revisions"}],"predecessor-version":[{"id":269872,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/45860\/revisions\/269872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/46404"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=45860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=45860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=45860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}