{"id":51413,"date":"2024-12-03T12:46:08","date_gmt":"2024-12-03T04:46:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51413\/"},"modified":"2024-12-03T12:46:08","modified_gmt":"2024-12-03T04:46:08","slug":"%e4%ba%94%e7%a7%8dlinux%e7%94%a8%e6%88%b7id%e7%9a%84%e5%88%86%e7%b1%bb%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51413\/","title":{"rendered":"\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f"},"content":{"rendered":"

<\/b> <\/p>\n

\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f<\/h1>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n

\u300aLinux\u4e2d\u7528\u6237ID\u7684\u4e94\u79cd\u4e0d\u540c\u5206\u7ec4\u65b9\u5f0f\u300b<\/p>\n

\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237ID\uff08User ID\uff09\u662f\u7528\u6765\u6807\u8bc6\u4e0d\u540c\u7528\u6237\u7684\u6570\u5b57\u3002\u7528\u6237ID\u51b3\u5b9a\u4e86\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u7684\u6743\u9650\u548c\u8bbf\u95ee\u7ea7\u522b\u3002\u9664\u4e86\u666e\u901a\u7528\u6237\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u8fd8\u53ef\u4ee5\u5c06\u7528\u6237\u5206\u7ec4\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u7528\u6237\u6743\u9650\u3002\u5728Linux\u4e2d\uff0c\u7528\u6237ID\u7684\u5206\u7ec4\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e94\u79cd\u5e38\u89c1\u7684\u5206\u7ec4\u65b9\u5f0f\uff0c\u5e76\u9644\u4e0a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u57fa\u672c\u7528\u6237ID\u5206\u7ec4\u65b9\u5f0f\uff08Primary User ID\uff09\uff1a<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u4e00\u4e2a\u57fa\u672c\u7528\u6237ID\uff0c\u4e5f\u79f0\u4e3aPrimary User ID\u3002\u8be5ID\u662f\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u7684\u4e3b\u8981\u6807\u8bc6\uff0c\u51b3\u5b9a\u4e86\u7528\u6237\u7684\u8bbf\u95ee\u6743\u9650\u548c\u8d44\u6e90\u63a7\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u57fa\u672c\u7528\u6237ID\uff1a<\/p>\n

$ id -u<\/pre>\n
\u4e8c\u3001\u9644\u52a0\u7528\u6237ID\u5206\u7ec4\u65b9\u5f0f\uff08Additional User ID\uff09\uff1a<\/p>\n
\u9664\u4e86\u57fa\u672c\u7528\u6237ID\u5916\uff0cLinux\u7cfb\u7edf\u8fd8\u5141\u8bb8\u7528\u6237\u62e5\u6709\u591a\u4e2a\u9644\u52a0\u7528\u6237ID\uff0c\u4e5f\u79f0\u4e3aAdditional User ID\u3002\u901a\u8fc7\u8bbe\u7f6e\u9644\u52a0\u7528\u6237ID\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u8bbf\u95ee\u4e0d\u540c\u7684\u8d44\u6e90\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u6240\u6709\u7528\u6237ID\uff08\u5305\u62ec\u57fa\u672c\u7528\u6237ID\u548c\u9644\u52a0\u7528\u6237ID\uff09\uff1a<\/p>\n
$ id<\/pre>\n
\u4e09\u3001\u7528\u6237\u7ec4ID\u5206\u7ec4\u65b9\u5f0f\uff08Group ID\uff09\uff1a<\/p>\n
\u7528\u6237\u7ec4ID\uff08Group ID\uff09\u7528\u6765\u5c06\u4e0d\u540c\u7528\u6237\u5212\u5206\u5230\u4e0d\u540c\u7684\u7528\u6237\u7ec4\u4e2d\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u7528\u6237\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u6240\u5c5e\u7684\u7528\u6237\u7ec4\uff1a<\/p>\n
$ groups<\/pre>\n
\u56db\u3001\u9644\u52a0\u7ec4ID\u5206\u7ec4\u65b9\u5f0f\uff08Additional Group ID\uff09\uff1a<\/p>\n
\u9664\u4e86\u7528\u6237\u7ec4ID\u5916\uff0cLinux\u8fd8\u5141\u8bb8\u7528\u6237\u62e5\u6709\u591a\u4e2a\u9644\u52a0\u7ec4ID\uff0c\u4e5f\u79f0\u4e3aAdditional Group ID\u3002\u901a\u8fc7\u8bbe\u7f6e\u9644\u52a0\u7ec4ID\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u4e0d\u540c\u7528\u6237\u7ec4\u4e2d\u6709\u4e0d\u540c\u7684\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u6240\u6709\u7ec4ID\uff08\u5305\u62ec\u7528\u6237\u7ec4ID\u548c\u9644\u52a0\u7ec4ID\uff09\uff1a<\/p>\n
$ id -G<\/pre>\n
\u4e94\u3001\u7279\u6b8a\u7528\u6237ID\u5206\u7ec4\u65b9\u5f0f\uff08Special User ID\uff09\uff1a<\/p>\n
\u7279\u6b8a\u7528\u6237ID\uff08Special User ID\uff09\u662f\u5728\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf\u65f6\u5177\u6709\u7279\u6b8a\u6743\u9650\u7684\u4e00\u79cd\u7528\u6237ID\u3002\u5176\u4e2d\uff0c\u8d85\u7ea7\u7528\u6237\uff08root\uff09\u662f\u6700\u5177\u7279\u6b8a\u6027\u7684\u7528\u6237\uff0c\u62e5\u6709\u7cfb\u7edf\u4e2d\u7684\u6700\u9ad8\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u662f\u5426\u662f\u8d85\u7ea7\u7528\u6237\uff1a<\/p>\n
$ sudo id<\/pre>\n
\u603b\u7ed3\uff1a<\/p>\n
\u4ee5\u4e0a\u662fLinux\u4e2d\u7528\u6237ID\u7684\u4e94\u79cd\u4e0d\u540c\u5206\u7ec4\u65b9\u5f0f\uff0c\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u7279\u5b9a\u7684\u4f5c\u7528\u548c\u9002\u7528\u573a\u666f\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u7528\u6237ID\u7684\u5206\u7ec4\u65b9\u5f0f\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u7684\u6743\u9650\u548c\u8d44\u6e90\u8bbf\u95ee\u3002\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u901a\u8fc7\u672c\u6587\u4e86\u89e3\u66f4\u591a\u5173\u4e8eLinux\u7528\u6237ID\u7684\u77e5\u8bc6\uff0c\u5e76\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7075\u6d3b\u8fd0\u7528\u3002<\/p>\n
\u672c\u7bc7\u5173\u4e8e\u300a\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n
\n
<\/dt>\n
\n   \u5728 MacOS \u4e0a\u542f\u7528\u62d6\u653e\u529f\u80fd\u7684 Go \u7a0b\u5e8f\u521b\u5efa\u65b9\u5f0f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4e94\u79cdLinux\u7528\u6237ID\u7684\u5206\u7c7b\u65b9\u5f0f\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002 \u300aLinux\u4e2d\u7528\u6237ID\u7684\u4e94\u79cd\u4e0d\u540c\u5206\u7ec4\u65b9\u5f0f\u300b \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237ID\uff08User ID\uff09\u662f\u7528\u6765\u6807\u8bc6\u4e0d\u540c\u7528\u6237\u7684\u6570\u5b57\u3002\u7528\u6237ID\u51b3\u5b9a\u4e86\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u7684\u6743\u9650\u548c\u8bbf\u95ee\u7ea7\u522b\u3002\u9664\u4e86\u666e\u901a\u7528\u6237\uff0c\u7cfb\u7edf\u7ba1\u7406\u5458\u8fd8\u53ef\u4ee5\u5c06\u7528\u6237\u5206\u7ec4\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u7528\u6237\u6743\u9650\u3002\u5728Linux\u4e2d\uff0c\u7528\u6237ID\u7684\u5206\u7ec4\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e94\u79cd\u5e38\u89c1\u7684\u5206\u7ec4\u65b9\u5f0f\uff0c\u5e76\u9644\u4e0a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u57fa\u672c\u7528\u6237ID\u5206\u7ec4\u65b9\u5f0f\uff08Primary User ID\uff09\uff1a \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u7528\u6237\u90fd\u6709\u4e00\u4e2a\u57fa\u672c\u7528\u6237ID\uff0c\u4e5f\u79f0\u4e3aPrimary User ID\u3002\u8be5ID\u662f\u7528\u6237\u5728\u7cfb\u7edf\u4e2d\u7684\u4e3b\u8981\u6807\u8bc6\uff0c\u51b3\u5b9a\u4e86\u7528\u6237\u7684\u8bbf\u95ee\u6743\u9650\u548c\u8d44\u6e90\u63a7\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u57fa\u672c\u7528\u6237ID\uff1a $ id -u \u4e8c\u3001\u9644\u52a0\u7528\u6237ID\u5206\u7ec4\u65b9\u5f0f\uff08Additional User ID\uff09\uff1a \u9664\u4e86\u57fa\u672c\u7528\u6237ID\u5916\uff0cLinux\u7cfb\u7edf\u8fd8\u5141\u8bb8\u7528\u6237\u62e5\u6709\u591a\u4e2a\u9644\u52a0\u7528\u6237ID\uff0c\u4e5f\u79f0\u4e3aAdditional User ID\u3002\u901a\u8fc7\u8bbe\u7f6e\u9644\u52a0\u7528\u6237ID\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u8bbf\u95ee\u4e0d\u540c\u7684\u8d44\u6e90\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u7684\u6240\u6709\u7528\u6237ID\uff08\u5305\u62ec\u57fa\u672c\u7528\u6237ID\u548c\u9644\u52a0\u7528\u6237ID\uff09\uff1a $ id \u4e09\u3001\u7528\u6237\u7ec4ID\u5206\u7ec4\u65b9\u5f0f\uff08Group ID\uff09\uff1a \u7528\u6237\u7ec4ID\uff08Group ID\uff09\u7528\u6765\u5c06\u4e0d\u540c\u7528\u6237\u5212\u5206\u5230\u4e0d\u540c\u7684\u7528\u6237\u7ec4\u4e2d\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u7528\u6237\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5f53\u524d\u7528\u6237\u6240\u5c5e\u7684\u7528\u6237\u7ec4\uff1a $ groups \u56db\u3001\u9644\u52a0\u7ec4ID\u5206\u7ec4\u65b9\u5f0f\uff08Additional Group ID\uff09\uff1a \u9664\u4e86\u7528\u6237\u7ec4ID\u5916\uff0cLinux\u8fd8\u5141\u8bb8\u7528\u6237\u62e5\u6709\u591a\u4e2a\u9644\u52a0\u7ec4ID\uff0c\u4e5f\u79f0\u4e3aAdditional Group 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