{"id":237,"date":"2023-06-05T13:13:25","date_gmt":"2023-06-05T05:13:25","guid":{"rendered":"http:\/\/pro369.com\/linux\/?p=237"},"modified":"2019-07-29T08:23:00","modified_gmt":"2019-07-29T08:23:00","slug":"%e4%bb%80%e9%ba%bc%e6%98%af%ef%bc%9a-sudo-%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/por.tw\/linux\/%e4%bb%80%e9%ba%bc%e6%98%af%ef%bc%9a-sudo-%ef%bc%9f\/","title":{"rendered":"\u4ec0\u9ebc\u662f\uff1a sudo \uff1f"},"content":{"rendered":"

\u6211\u5011\u5e38\u5728\u66f8\u4e0a\u6216\u7db2\u8def\u4e0a\u770b\u5230\u6587\u7ae0\uff08\u57f7\u884c\u6307\u4ee4\uff09\uff0c\u4e00\u958b\u982d\u5c31\u662f sudo<\/span><\/span><\/strong><\/p>\n

\u90a3\u4ec0\u9ebc\u662f\uff1a sudo \u5462\uff1f<\/span>
\nSudo\uff0c\u662f\u4e00\u7a2e\u7a0b\u5e8f\uff0c\u7528\u65bc\u985eUnix\u64cd\u4f5c\u7cfb\u7d71\u5982BSD\uff0cMac OS X\uff0c\u4ee5\u53caGNU\/Linux\u4ee5\u5141\u8a31\u7528\u6236\u901a\u904e\u5b89\u5168\u7684\u65b9\u5f0f\u4f7f\u7528\u7279\u6b8a\u7684\u6b0a\u9650\u904b\u884c\u7a0b\u5e8f\u3002<\/span>
\nSudo\uff08substitute user [\u6216 superuser] do\uff09\uff0c\u662f\u4e00\u7a2e\u7a0b\u5f0f
\n\u7528\u65bc\u985eUnix\u4f5c\u696d\u7cfb\u7d71\u5982BSD\uff0cMac OS X\uff0c\u4ee5\u53caGNU\/Linux\u4ee5\u5141\u8a31\u4f7f\u7528\u8005\u900f\u904e\u5b89\u5168\u7684\u65b9\u5f0f\u4f7f\u7528\u7279\u6b8a\u7684\u6b0a\u9650\u57f7\u884c\u7a0b\u5f0f\uff08\u901a\u5e38\u70ba\u7cfb\u7d71\u7684\u8d85\u7d1a\u4f7f\u7528\u8005\uff09\u3002<\/p>\n

\"\"<\/p>\n

sudo \u539f\u7406\uff1a<\/span>
\n\u5728sudo\u65bc1980\u5e74\u524d\u5f8c\u88ab\u5beb\u51fa\u4e4b\u524d\uff0c\u4e00\u822c\u4f7f\u7528\u8005\u7ba1\u7406\u7cfb\u7d71\u7684\u65b9\u5f0f\u662f\u5229\u7528su\u5207\u63db\u70ba\u8d85\u7d1a\u4f7f\u7528\u8005\u3002
\n\u4f46\u662f\u4f7f\u7528su\u7684\u7f3a\u9ede\u4e4b\u4e00\u5728\u65bc\u5fc5\u9808\u8981\u5148\u544a\u77e5\u8d85\u7d1a\u4f7f\u7528\u8005\u7684\u5bc6\u78bc\u3002<\/p>\n

sudo\u4f7f\u4e00\u822c\u4f7f\u7528\u8005\u4e0d\u9700\u8981\u77e5\u9053\u8d85\u7d1a\u4f7f\u7528\u8005\u7684\u5bc6\u78bc\u5373\u53ef\u7372\u5f97\u6b0a\u9650\u3002<\/span>
\n\u9996\u5148\u8d85\u7d1a\u4f7f\u7528\u8005\u5c07\u666e\u901a\u7528\u6236\u7684\u540d\u5b57\u3001\u53ef\u4ee5\u57f7\u884c\u7684\u7279\u5b9a\u547d\u4ee4\u3001\u6309\u7167\u54ea\u7a2e\u7528\u6236\u6216\u7528\u6236\u7d44\u7684\u8eab\u4efd\u57f7\u884c\u7b49\u8cc7\u8a0a\uff0c\u767b\u8a18\u5728\u7279\u6b8a\u7684\u6a94\u6848\u4e2d\uff08\u901a\u5e38\u662f\/etc\/sudoers\uff09\uff0c\u5373\u5b8c\u6210\u5c0d\u8a72\u4f7f\u7528\u8005\u7684\u6388\u6b0a\uff08\u6b64\u6642\u8a72\u4f7f\u7528\u8005\u7a31\u70ba\u300csudoer\u300d\uff09[3]\uff1b\u5728\u4e00\u822c\u4f7f\u7528\u8005\u9700\u8981\u53d6\u5f97\u7279\u6b8a\u6b0a\u9650\u6642\uff0c\u5176\u53ef\u5728\u547d\u4ee4\u524d\u52a0\u4e0a\u300csudo\u300d\uff0c\u6b64\u6642sudo\u5c07\u6703\u8a62\u554f\u8a72\u4f7f\u7528\u8005\u81ea\u5df1\u7684\u5bc6\u78bc\uff08\u4ee5\u78ba\u8a8d\u7d42\u7aef\u6a5f\u524d\u7684\u662f\u8a72\u4f7f\u7528\u8005\u672c\u4eba\uff09\uff0c\u56de\u7b54\u5f8c\u7cfb\u7d71\u5373\u6703\u5c07\u8a72\u547d\u4ee4\u7684\u884c\u7a0b\u4ee5\u8d85\u7d1a\u4f7f\u7528\u8005\u7684\u6b0a\u9650\u57f7\u884c\u3002\u4e4b\u5f8c\u7684\u4e00\u6bb5\u6642\u9593\u5167\uff08\u9810\u8a2d\u70ba5\u5206\u9418[4]\uff0c\u53ef\u5728\/etc\/sudoers\u81ea\u8a02\uff09\uff0c\u4f7f\u7528sudo\u4e0d\u9700\u8981\u518d\u6b21\u8f38\u5165\u5bc6\u78bc\u3002<\/p>\n

\u7531\u65bc\u4e0d\u9700\u8981\u8d85\u7d1a\u4f7f\u7528\u8005\u7684\u5bc6\u78bc\uff0c\u90e8\u5206Unix\u7cfb\u7d71\u751a\u81f3\u5229\u7528sudo\u4f7f\u4e00\u822c\u4f7f\u7528\u8005\u53d6\u4ee3\u8d85\u7d1a\u4f7f\u7528\u8005\u4f5c\u70ba\u7ba1\u7406\u5e33\u865f\uff0c\u4f8b\u5982\uff1aUbuntu\u3001Mac OS X\u7b49\u3002
\n\u8a9e\u6cd5\uff1a<\/span>
\nsudo [-bhHpV][-s ][-u <\u7528\u6237>][\u6307\u4ee4]<\/p>\n

\u6216<\/span><\/p>\n

sudo [-klv]<\/p>\n

\u53c3\u6578<\/span><\/p>\n

-b \u3000\u5728\u5f8c\u53f0\u57f7\u884c\u6307\u4ee4\u3002<\/p>\n

-h \u3000\u986f\u793a\u5e6b\u52a9\u3002<\/p>\n

-H \u3000\u5c07HOME\u74b0\u5883\u8b8a\u6578\u8a2d\u70ba\u65b0\u8eab\u4efd\u7684HOME\u74b0\u5883\u8b8a\u6578\u3002<\/p>\n

-k \u3000\u7d50\u675f\u5bc6\u78bc\u7684\u6709\u6548\u671f\u9650\uff0c\u4e5f\u5c31\u662f\u4e0b\u6b21\u518d\u57f7\u884csudo\u6642\u4fbf\u9700\u8981\u8f38\u5165\u5bc6\u78bc\u3002<\/p>\n

-l \u3000\u5217\u51fa\u76ee\u524d\u7528\u6236\u53ef\u57f7\u884c\u8207\u7121\u6cd5\u57f7\u884c\u7684\u6307\u4ee4\u3002<\/p>\n

-p \u3000\u6539\u8b8a\u8a62\u554f\u5bc6\u78bc\u7684\u63d0\u793a\u7b26\u865f\u3002<\/p>\n

-s \u3000\u57f7\u884c\u6307\u5b9a\u7684shell\u3002<\/p>\n

-u <\u7528\u6236> \u3000\u4ee5\u6307\u5b9a\u7684\u7528\u6236\u4f5c\u70ba\u65b0\u7684\u8eab\u4efd\u3002\u82e5\u4e0d\u52a0\u4e0a\u6b64\u53c3\u6578\uff0c\u5247\u9810\u8a2d\u4ee5root\u4f5c\u70ba\u65b0\u7684\u8eab\u4efd\u3002<\/p>\n

-v \u3000\u5ef6\u9577\u5bc6\u78bc\u6709\u6548\u671f\u96505\u5206\u9418\u3002<\/p>\n

-V \u3000\u986f\u793a\u7248\u672c\u8cc7\u8a0a\u3002<\/p>\n

-S\u00a0\u00a0 \u5f9e\u6a19\u6e96\u8f38\u5165\u6d41\u66ff\u4ee3\u7d42\u7aef\u4f86\u53d6\u5f97\u5bc6\u78bc<\/p>\n

—————————————————————-<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6211\u5011\u5e38\u5728\u66f8\u4e0a\u6216\u7db2\u8def\u4e0a\u770b\u5230\u6587\u7ae0\uff08\u57f7\u884c\u6307\u4ee4\uff09\uff0c\u4e00\u958b\u982d\u5c31\u662f sudo \u90a3\u4ec0\u9ebc\u662f\uff1a sudo \u5462\uff1f Sudo\uff0c\u662f\u4e00\u7a2e\u7a0b […]<\/p>\n","protected":false},"author":1,"featured_media":507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-237","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/posts\/237"}],"collection":[{"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/comments?post=237"}],"version-history":[{"count":0,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/posts\/237\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/media\/507"}],"wp:attachment":[{"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/media?parent=237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/categories?post=237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/por.tw\/linux\/wp-json\/wp\/v2\/tags?post=237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}