{"id":61636,"date":"2025-04-29T15:09:13","date_gmt":"2025-04-29T07:09:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61636\/"},"modified":"2025-04-29T15:09:13","modified_gmt":"2025-04-29T07:09:13","slug":"linux%e4%b8%ad%e6%9f%a5%e7%9c%8b%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f%e7%9a%84%e5%91%bd%e4%bb%a4%e6%98%af%e4%bb%80%e4%b9%88-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61636\/","title":{"rendered":"linux\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u4ec0\u4e48"},"content":{"rendered":"<blockquote><p>\n  linux\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u201cecho $\u53d8\u91cf\u540d\u201d\uff0c\u4f8b\u5982\u8981\u67e5\u770bpath\u73af\u5883\u53d8\u91cf\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u201cecho $path\u201d\u547d\u4ee4\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u67e5\u627e\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u5e76\u83b7\u53d6\u5176\u503c\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202307\/06\/2023070614392171384.jpg\" class=\"aligncenter\" title=\"linux\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u4ec0\u4e48\u63d2\u56fe\" alt=\"linux\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u4ec0\u4e48\u63d2\u56fe\" \/><\/p>\n<p>\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n<p><strong>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528echo $\u53d8\u91cf\u540d\u547d\u4ee4\u6765\u67e5\u770b\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u7684\u503c\u3002<\/strong><\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u67e5\u770bPATH\u73af\u5883\u53d8\u91cf\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>echo&nbsp;$PATH<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u8981\u67e5\u770b\u6240\u6709\u7684\u73af\u5883\u53d8\u91cf\u53ca\u5176\u5bf9\u5e94\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528env\u547d\u4ee4\u6216printenv\u547d\u4ee4\u3002\u4e24\u8005\u7684\u6548\u679c\u662f\u76f8\u540c\u7684\uff0c\u6267\u884c\u4ee5\u4e0b\u4efb\u610f\u4e00\u6761\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n<pre>env<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6216\u8005<\/p>\n<pre>printenv<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6837\u4f1a\u5217\u51fa\u5f53\u524d\u73af\u5883\u4e2d\u5b9a\u4e49\u7684\u6240\u6709\u73af\u5883\u53d8\u91cf\u53ca\u5176\u503c\u7684\u5217\u8868\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u67e5\u627e\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u5e76\u83b7\u53d6\u5176\u503c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u4ec0\u4e48\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>linux\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u201cecho $\u53d8\u91cf\u540d\u201d\uff0c\u4f8b\u5982\u8981\u67e5\u770bpath\u73af\u5883\u53d8\u91cf\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u201cecho $path\u201d\u547d\u4ee4\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u67e5\u627e\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u5e76\u83b7\u53d6\u5176\u503c\u3002 \u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528echo $\u53d8\u91cf\u540d\u547d\u4ee4\u6765\u67e5\u770b\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u7684\u503c\u3002 \u4f8b\u5982\uff0c\u8981\u67e5\u770bPATH\u73af\u5883\u53d8\u91cf\u7684\u503c\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a echo&nbsp;$PATH \u767b\u5f55\u540e\u590d\u5236 \u5982\u679c\u8981\u67e5\u770b\u6240\u6709\u7684\u73af\u5883\u53d8\u91cf\u53ca\u5176\u5bf9\u5e94\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528env\u547d\u4ee4\u6216printenv\u547d\u4ee4\u3002\u4e24\u8005\u7684\u6548\u679c\u662f\u76f8\u540c\u7684\uff0c\u6267\u884c\u4ee5\u4e0b\u4efb\u610f\u4e00\u6761\u547d\u4ee4\u5373\u53ef\uff1a env \u767b\u5f55\u540e\u590d\u5236 \u6216\u8005 printenv \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6837\u4f1a\u5217\u51fa\u5f53\u524d\u73af\u5883\u4e2d\u5b9a\u4e49\u7684\u6240\u6709\u73af\u5883\u53d8\u91cf\u53ca\u5176\u503c\u7684\u5217\u8868\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u67e5\u627e\u7279\u5b9a\u7684\u73af\u5883\u53d8\u91cf\u5e76\u83b7\u53d6\u5176\u503c\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e2d\u67e5\u770b\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u662f\u4ec0\u4e48\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-61636","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61636","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=61636"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61636\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}