{"id":63971,"date":"2025-04-29T10:46:06","date_gmt":"2025-04-29T02:46:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63971\/"},"modified":"2025-04-29T10:46:06","modified_gmt":"2025-04-29T02:46:06","slug":"linux%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4export%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63971\/","title":{"rendered":"linux\u5e38\u7528\u547d\u4ee4export\u662f\u4ec0\u4e48\u610f\u601d"},"content":{"rendered":"

\n export \u547d\u4ee4\u5728\u5f53\u524d shell \u53ca\u5176\u5b50 shell \u4e2d\u8bbe\u7f6e\u6216\u4fee\u6539\u73af\u5883\u53d8\u91cf\uff0c\u4f7f\u5176\u4ed6\u8fdb\u7a0b\u548c\u811a\u672c\u53ef\u4ee5\u8bbf\u95ee\u6307\u5b9a\u7684\u53d8\u91cf\u53ca\u5176\u503c\u3002\n<\/p><\/blockquote>\n

\"linux\u5e38\u7528\u547d\u4ee4export\u662f\u4ec0\u4e48\u610f\u601d\u63d2\u56fe\"<\/p>\n

export \u547d\u4ee4\u7684\u542b\u4e49<\/strong><\/p>\n

export \u547d\u4ee4\u7528\u4e8e\u5728\u5f53\u524d shell \u53ca\u5176\u6240\u6709\u5b50 shell \u4e2d\u8bbe\u7f6e\u6216\u4fee\u6539\u73af\u5883\u53d8\u91cf\u3002\u5b83\u5c06\u6307\u5b9a\u7684\u53d8\u91cf\u53ca\u5176\u503c\u6dfb\u52a0\u5230\u73af\u5883\u4e2d\uff0c\u4ee5\u4fbf\u5176\u4ed6\u8fdb\u7a0b\u548c\u811a\u672c\u90fd\u53ef\u4ee5\u8bbf\u95ee\u3002<\/p>\n

\u4f7f\u7528\u8bed\u6cd5<\/strong><\/p>\n

export \u53d8\u91cf\u540d=\u53d8\u91cf\u503c<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8be6\u7ec6\u8bf4\u660e<\/strong><\/p>\n
    \n
  •  \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff1a<\/strong>\u5982\u679c\u4e0d\u6307\u5b9a\u53d8\u91cf\u503c\uff0cexport \u547d\u4ee4\u4f1a\u5c06\u53d8\u91cf\u540d\u8bbe\u7f6e\u4e3a\u5176\u5f53\u524d\u503c\u3002<\/li>\n
  •  \u4fee\u6539\u73af\u5883\u53d8\u91cf\uff1a<\/strong>\u5982\u679c\u53d8\u91cf\u5df2\u7ecf\u5b58\u5728\uff0cexport \u547d\u4ee4\u4f1a\u66f4\u65b0\u5176\u503c\u3002<\/li>\n
  •  \uff1a<\/strong>export \u547d\u4ee4\u53ea\u5728\u5f53\u524d shell \u53ca\u5176\u5b50 shell \u4e2d\u751f\u6548\u3002\u8981\u4f7f\u53d8\u91cf\u5728\u6240\u6709 shell \u4e2d\u53ef\u7528\uff0c\u9700\u8981\u5728\u6bcf\u4e2a shell \u4e2d\u5206\u522b\u4f7f\u7528 export \u547d\u4ee4\u3002<\/li>\n<\/ul>\n
    \u793a\u4f8b<\/strong><\/p>\n
    \u4ee5\u4e0b\u793a\u4f8b\u5c06 PATH \u53d8\u91cf\u7684\u503c\u6dfb\u52a0\u5230\u73af\u5883\u4e2d\uff1a<\/p>\n
    export PATH=\/usr\/local\/bin:$PATH<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u73b0\u5728\uff0c\u6240\u6709\u5b50 shell \u548c\u8fdb\u7a0b\u90fd\u53ef\u4ee5\u8bbf\u95ee\u66f4\u65b0\u540e\u7684 PATH \u53d8\u91cf\u3002<\/p>\n
    \u6ce8\u610f<\/strong><\/p>\n
      \n
    • export \u547d\u4ee4\u4e0d\u4f1a\u4fee\u6539\u7236 shell \u4e2d\u7684\u53d8\u91cf\u503c\u3002<\/li>\n
    • \u5982\u679c\u53d8\u91cf\u503c\u5305\u542b\u7a7a\u683c\uff0c\u9700\u8981\u7528\u5f15\u53f7\u5c06\u5176\u5f15\u8d77\u6765\uff1aexport VAR=”value with spaces”<\/li>\n
    • \u67d0\u4e9b\u53d8\u91cf\uff08\u5982 HOME \u548c SHELL\uff09\u7531\u7cfb\u7edf\u81ea\u52a8\u8bbe\u7f6e\uff0c\u4e0d\u5e94\u4f7f\u7528 export \u547d\u4ee4\u4fee\u6539\u3002<\/li>\n<\/ul>\n
      \u4ee5\u4e0a\u5c31\u662f\u5e38\u7528\u547d\u4ee4export\u662f\u4ec0\u4e48\u610f\u601d\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      export \u547d\u4ee4\u5728\u5f53\u524d shell \u53ca\u5176\u5b50 shell \u4e2d\u8bbe\u7f6e\u6216\u4fee\u6539\u73af\u5883\u53d8\u91cf\uff0c\u4f7f\u5176\u4ed6\u8fdb\u7a0b\u548c\u811a\u672c\u53ef\u4ee5\u8bbf\u95ee\u6307\u5b9a\u7684\u53d8\u91cf\u53ca\u5176\u503c\u3002 export \u547d\u4ee4\u7684\u542b\u4e49 export \u547d\u4ee4\u7528\u4e8e\u5728\u5f53\u524d shell \u53ca\u5176\u6240\u6709\u5b50 shell \u4e2d\u8bbe\u7f6e\u6216\u4fee\u6539\u73af\u5883\u53d8\u91cf\u3002\u5b83\u5c06\u6307\u5b9a\u7684\u53d8\u91cf\u53ca\u5176\u503c\u6dfb\u52a0\u5230\u73af\u5883\u4e2d\uff0c\u4ee5\u4fbf\u5176\u4ed6\u8fdb\u7a0b\u548c\u811a\u672c\u90fd\u53ef\u4ee5\u8bbf\u95ee\u3002 \u4f7f\u7528\u8bed\u6cd5 export \u53d8\u91cf\u540d=\u53d8\u91cf\u503c \u767b\u5f55\u540e\u590d\u5236 \u8be6\u7ec6\u8bf4\u660e \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff1a\u5982\u679c\u4e0d\u6307\u5b9a\u53d8\u91cf\u503c\uff0cexport \u547d\u4ee4\u4f1a\u5c06\u53d8\u91cf\u540d\u8bbe\u7f6e\u4e3a\u5176\u5f53\u524d\u503c\u3002 \u4fee\u6539\u73af\u5883\u53d8\u91cf\uff1a\u5982\u679c\u53d8\u91cf\u5df2\u7ecf\u5b58\u5728\uff0cexport \u547d\u4ee4\u4f1a\u66f4\u65b0\u5176\u503c\u3002 \uff1aexport \u547d\u4ee4\u53ea\u5728\u5f53\u524d shell \u53ca\u5176\u5b50 shell \u4e2d\u751f\u6548\u3002\u8981\u4f7f\u53d8\u91cf\u5728\u6240\u6709 shell \u4e2d\u53ef\u7528\uff0c\u9700\u8981\u5728\u6bcf\u4e2a shell \u4e2d\u5206\u522b\u4f7f\u7528 export \u547d\u4ee4\u3002 \u793a\u4f8b \u4ee5\u4e0b\u793a\u4f8b\u5c06 PATH \u53d8\u91cf\u7684\u503c\u6dfb\u52a0\u5230\u73af\u5883\u4e2d\uff1a export PATH=\/usr\/local\/bin:$PATH \u767b\u5f55\u540e\u590d\u5236 \u73b0\u5728\uff0c\u6240\u6709\u5b50 shell \u548c\u8fdb\u7a0b\u90fd\u53ef\u4ee5\u8bbf\u95ee\u66f4\u65b0\u540e\u7684 PATH \u53d8\u91cf\u3002 \u6ce8\u610f export \u547d\u4ee4\u4e0d\u4f1a\u4fee\u6539\u7236 shell \u4e2d\u7684\u53d8\u91cf\u503c\u3002 \u5982\u679c\u53d8\u91cf\u503c\u5305\u542b\u7a7a\u683c\uff0c\u9700\u8981\u7528\u5f15\u53f7\u5c06\u5176\u5f15\u8d77\u6765\uff1aexport VAR=”value with […]<\/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-63971","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63971","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=63971"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63971\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}