{"id":121403,"date":"2023-06-11T08:59:02","date_gmt":"2023-06-11T00:59:02","guid":{"rendered":"http:\/\/www.idc.net\/help\/121403\/"},"modified":"2023-06-11T08:59:02","modified_gmt":"2023-06-11T00:59:02","slug":"%e5%a6%82%e4%bd%95%e6%ad%a3%e7%a1%ae%e8%ae%be%e7%bd%aelinux%e7%8e%af%e5%a2%83%e5%8f%98%e9%87%8f%ef%bc%9f%e6%95%99%e4%bd%a0%e8%af%a6%e7%bb%86%e9%85%8d%e7%bd%aeprofile%e6%96%87%e4%bb%b6-linux%e7%8e%af","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/121403\/","title":{"rendered":"\u5982\u4f55\u6b63\u786e\u8bbe\u7f6eLinux\u73af\u5883\u53d8\u91cf\uff1f\u6559\u4f60\u8be6\u7ec6\u914d\u7f6eprofile\u6587\u4ef6 (linux\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e profile)"},"content":{"rendered":"<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u73af\u5883\u53d8\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\u4e4b\u4e00\uff0c\u5b83\u4eec\u53ef\u4ee5\u5f71\u54cd\u547d\u4ee4\u884c\u64cd\u4f5c\u3001\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\uff0c\u4ee5\u53ca\u5176\u4ed6\u7cfb\u7edf\u884c\u4e3a\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6b63\u786e\u8bbe\u7f6eLinux\u73af\u5883\u53d8\u91cf\uff0c\u5e76\u6559\u4f60\u5982\u4f55\u8be6\u7ec6\u914d\u7f6eprofile\u6587\u4ef6\u3002<\/p>\n<p>\u4e00\u3001\u4e86\u89e3\u73af\u5883\u53d8\u91cf<\/p>\n<p>\u73af\u5883\u53d8\u91cf\u662f\u4e00\u79cd\u7cfb\u7edf\u53d8\u91cf\uff0c\u5b83\u53ef\u4ee5\u88ab\u5f15\u7528\u548c\u4fee\u6539\u3002\u73af\u5883\u53d8\u91cf\u901a\u5e38\u7528\u6765\u5b9a\u4e49\u7cfb\u7edf\u7ea7\u522b\u7684\u53d8\u91cf\uff0c\u6bd4\u5982PATH\u3001LD_LIBRARY_PATH\u7b49\u3002\u8fd9\u4e9b\u73af\u5883\u53d8\u91cf\u90fd\u662f\u4ee5\u5b57\u7b26\u4e32\u683c\u5f0f\u663e\u793a\u7684\u3002\u5f53\u6211\u4eec\u8fd0\u884c\u4e00\u4e2a\u65b0\u7684\u7a0b\u5e8f\u65f6\uff0c\u5b83\u4f1a\u81ea\u52a8\u8bfb\u53d6\u73af\u5883\u53d8\u91cf\uff0c\u4ee5\u4fbf\u51b3\u5b9a\u7a0b\u5e8f\u5e94\u8be5\u5982\u4f55\u8fd0\u884c\u3002<\/p>\n<p>\u4e8c\u3001\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4e00\u79cd\u662f\u4e34\u65f6\u8bbe\u7f6e\uff0c\u4e00\u79cd\u662f\u6c38\u4e45\u8bbe\u7f6e\u3002<\/p>\n<p>1. \u4e34\u65f6\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/p>\n<p>\u4e34\u65f6\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u7684\u547d\u4ee4\u683c\u5f0f\u4e3a\uff1aexport \u53d8\u91cf\u540d=\u53d8\u91cf\u503c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u8bbe\u7f6eJAVA_HOME\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n<p>export JAVA_HOME=\/usr\/local\/java<\/p>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4e34\u65f6\u8bbe\u7f6eJAVA_HOME\u73af\u5883\u53d8\u91cf\u4e3a\/usr\/local\/java\u3002<\/p>\n<p>2. \u6c38\u4e45\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<\/p>\n<p>\u6c38\u4e45\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u9700\u8981\u7f16\u8f91\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u6587\u4ef6\uff0c\u901a\u5e38\u662f\/etc\/profile\u6216\u8005~\/.bashrc\u3002<\/p>\n<p>\u4fee\u6539\/etc\/profile\u6587\u4ef6\uff1a<\/p>\n<p>\uff081\uff09\u4f7f\u7528\u8d85\u7ea7\u7528\u6237\u6743\u9650\u6253\u5f00\/etc\/profile\u6587\u4ef6\uff1a<\/p>\n<p>sudo vi \/etc\/profile<\/p>\n<p>\uff082\uff09\u627e\u5230\u6587\u4ef6\u5c3e\u90e8\uff0c\u6dfb\u52a0\u4e0b\u9762\u8fd9\u4e00\u884c\uff1a<\/p>\n<p>export \u53d8\u91cf\u540d=\u53d8\u91cf\u503c<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<p>export JAVA_HOME=\/usr\/local\/java<\/p>\n<p>\uff083\uff09\u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51fa\u3002<\/p>\n<p>\u4fee\u6539~\/.bashrc\u6587\u4ef6\uff1a<\/p>\n<p>\uff081\uff09\u6253\u5f00~\/.bashrc\u6587\u4ef6\uff1a<\/p>\n<p>vi ~\/.bashrc<\/p>\n<p>\uff082\uff09\u627e\u5230\u6587\u4ef6\u5c3e\u90e8\uff0c\u6dfb\u52a0\u4e0b\u5217\u547d\u4ee4\uff1a<\/p>\n<p>export \u53d8\u91cf\u540d=\u53d8\u91cf\u503c<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<p>export JAVA_HOME=\/usr\/local\/java<\/p>\n<p>\uff083\uff09\u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51fa\u3002<\/p>\n<p>\u4e09\u3001\u914d\u7f6eprofile\u6587\u4ef6<\/p>\n<p>\u5982\u4f55\u8be6\u7ec6\u914d\u7f6eprofile\u6587\u4ef6\u4ee5\u6b63\u786e\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\uff1f\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\uff1a<\/p>\n<p>1. \u6253\u5f00~\/.bash_profile\u6587\u4ef6\uff1a<\/p>\n<p>vi ~\/.bash_profile<\/p>\n<p>2. \u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>\u201c`java<\/p>\n<p># User specific environment and startup programs<\/p>\n<p>PATH=$PATH:$HOME\/bin<\/p>\n<p>export PATH<\/p>\n<p>export JAVA_HOME=\/usr\/local\/java<\/p>\n<p>export PATH=$JAVA_HOME\/bin:$PATH<\/p>\n<p>\u201c`<\/p>\n<p>\u4ee3\u7801\u4e2dPATH\u7684\u503c\u8868\u793a\u73af\u5883\u53d8\u91cf\u7684\u503c\u3002\u6b64\u5904\u7684$HOME\/bin\u662f\u6307\u7cfb\u7edf\u8def\u5f84\u3002<\/p>\n<p>3. \u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51fa\u3002<\/p>\n<p>4. \u6253\u5f00~\/.bashrc\u6587\u4ef6\u3002<\/p>\n<p>vi ~\/.bashrc<\/p>\n<p>5. \u5728\u6587\u4ef6\u5c3e\u90e8\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<p>\u201c`java<\/p>\n<p># .bashrc<\/p>\n<p># Source global definitions<\/p>\n<p>if [ -f \/etc\/bashrc ]; then<\/p>\n<p>. \/etc\/bashrc<\/p>\n<p>fi<\/p>\n<p>#.bash_profile<\/p>\n<p>if [ -f ~\/.bash_profile ]; then<\/p>\n<p>. ~\/.bash_profile<\/p>\n<p>fi<\/p>\n<p>\u201c`<\/p>\n<p>\u8fd9\u91cc\u7684\u4ee3\u7801\u8868\u793a\u901a\u8fc7~\/.bashrc\u6587\u4ef6\u8bfb\u53d6~\/.bash_profile\u6587\u4ef6\uff0c\u4ece\u800c\u4f7f\u5f97\u6dfb\u52a0\u73af\u5883\u53d8\u91cf\u53ef\u7acb\u5373\u751f\u6548\u3002<\/p>\n<p>6. \u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51fa\u3002<\/p>\n<p>\u6ce8\u610f\uff1a\u5f53\u4f60\u6210\u529f\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u4e4b\u540e\uff0c\u5e94\u8be5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165source ~\/.bashrc \u6216 source ~\/.bash_profile \u547d\u4ee4\uff0c\u4ee5\u4f7f\u73af\u5883\u53d8\u91cf\u7684\u4fee\u6539\u751f\u6548\u3002\u5982\u679c\u60f3\u542f\u52a8\u4e00\u4e2a\u65b0\u7684shell\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4exec bash\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u6b63\u786e\u8bbe\u7f6eLinux\u73af\u5883\u53d8\u91cf\u9700\u8981\u5206\u4e3a\u4e24\u79cd\u65b9\u6cd5\uff1a\u4e00\u79cd\u662f\u4e34\u65f6\u8bbe\u7f6e\uff0c\u4e00\u79cd\u662f\u6c38\u4e45\u8bbe\u7f6e\u3002\u800c\u914d\u7f6eprofile\u6587\u4ef6\u662f\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u53ef\u4ee5\u5e2e\u52a9\u4f60\u6b63\u786e\u5730\u914d\u7f6eLinux\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>linux\u4e2d\u5bf9\u6240\u6709\u7528\u6237\u7684\u53d8\u91cf\u8bbe\u7f6e\uff0c\u5e94\u5f53\u653e\u5728\u54ea\u4e2a\u6587\u4ef6\u4e0b\uff1f<\/li>\n<\/ul>\n<h3>linux\u4e2d\u5bf9\u6240\u6709\u7528\u6237\u7684\u53d8\u91cf\u8bbe\u7f6e\uff0c\u5e94\u5f53\u653e\u5728\u54ea\u4e2a\u6587\u4ef6\u4e0b\uff1f<\/h3>\n<p>1\u3001\u9996\u5148\u5728linux\u4e2d\u67e5\u770b\u7cfb\u7edf<\/p>\n<p>\u73af\u5883\u53d8\u91cf<\/p>\n<p>\uff0c\u53ef\u4ee5\u4f7f\u7528 env\u5217\u51fa\u6240\u6709\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<p>2\u3001\u6b64\u5916\u8fd8\u53ef\u4ee5\u4f7f\u7528printenv\u6253\u5370\u5217\u51fa\u7cfb\u7edf\u53d8\u91cf\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p>3\u3001\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u7684<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6<\/p>\n<p>\uff0c\u53ef\u4ee5\u67e5\u770b\/etc\/profile\u6587\u4ef6\u91cc\u9762\u8bb0\u5f55\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p>4\u3001linux\u652f\u6301\u591a\u7528\u5bdf\u6216\u6237\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u4e00\u4e2a\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e\uff0c\/etc\/bashrc\u6587\u4ef6\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p>&nbsp;5\u3001\u6700\u540e\u67e5\u770b\u5f53\u524d\u53d8\u91cf\uff0c\u5982\u67e5\u770bPATH echo $PATH\u5217\u51fa\u8d25\u950b\u4f0d\u5f53\u524d\u7684PATH\u73af\u5883\u53c2\u6570\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u57fa\u4e3e\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n<p>\u5173\u4e8elinux\u73af\u5883\u53d8\u91cf\u8bbe\u7f6e profile\u7684\u4ecb\u7ecd\u5230\u6b64\u5c31\u7ed3\u675f\u4e86\uff0c\u4e0d\u77e5\u9053\u4f60\u4ece\u4e2d\u627e\u5230\u4f60\u9700\u8981\u7684\u4fe1\u606f\u4e86\u5417 \uff1f\u5982\u679c\u4f60\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u8fd9\u65b9\u9762\u7684\u4fe1\u606f\uff0c\u8bb0\u5f97\u6536\u85cf\u5173\u6ce8\u672c\u7ad9\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u73af\u5883\u53d8\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\u4e4b\u4e00\uff0c\u5b83\u4eec\u53ef\u4ee5\u5f71\u54cd\u547d\u4ee4\u884c\u64cd\u4f5c\u3001\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\uff0c\u4ee5\u53ca\u5176\u4ed6\u7cfb\u7edf\u884c\u4e3a\u3002\u672c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-121403","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/121403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=121403"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/121403\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=121403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=121403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=121403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}