{"id":131757,"date":"2022-01-21T08:03:31","date_gmt":"2022-01-21T00:03:31","guid":{"rendered":"http:\/\/www.idc.net\/help\/131757\/"},"modified":"2022-01-21T08:03:31","modified_gmt":"2022-01-21T00:03:31","slug":"linux%e4%b8%adll%e5%91%bd%e4%bb%a4%e7%9a%84%e8%af%a6%e8%a7%a3%e4%b8%8e%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7-linux-ll%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/131757\/","title":{"rendered":"Linux\u4e2dll\u547d\u4ee4\u7684\u8be6\u89e3\u4e0e\u4f7f\u7528\u6280\u5de7 (linux ll\u547d\u4ee4)"},"content":{"rendered":"<p>\u4f5c\u4e3aLinux\u547d\u4ee4\u4e2d\u4f7f\u7528\u9891\u7387\u975e\u5e38\u9ad8\u7684\u4e00\u4e2a\u547d\u4ee4\uff0cll\u547d\u4ee4\u5728Linux\u7cfb\u7edf\u4e2d\u5177\u6709\u975e\u5e38\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u638c\u63e1ll\u547d\u4ee4\u7684\u8be6\u7ec6\u4f7f\u7528\u6280\u5de7\u4ee5\u53ca\u76f8\u5173\u7684\u6ce8\u610f\u4e8b\u9879\uff0c\u53ef\u4ee5\u5728\u4f7f\u7528Linux\u65f6\u8282\u7701\u5927\u91cf\u7684\u65f6\u95f4\u548c\u7cbe\u529b\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8ll\u547d\u4ee4\u7684\u76f8\u5173\u5185\u5bb9\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u638c\u63e1\u548c\u4f7f\u7528ll\u547d\u4ee4\u3002<\/p>\n<p>\u4e00\u3001ll\u547d\u4ee4\u7684\u57fa\u672c\u4ecb\u7ecd<\/p>\n<p>ll\u547d\u4ee4\u662fLinux\u7cfb\u7edf\u4e2d\u4e00\u4e2a\u975e\u5e38\u5e38\u7528\u7684\u7b80\u5316\u4e86\u7684ls\u547d\u4ee4\u3002\u540cls\u547d\u4ee4\u4e00\u6837\uff0cll\u547d\u4ee4\u4e5f\u662f\u7528\u4e8e\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e2d\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u7684\u8be6\u7ec6\u4fe1\u606f\u7684\u547d\u4ee4\u3002\u4f46\u662f\uff0cll\u547d\u4ee4\u4e0els\u547d\u4ee4\u4e0d\u540c\u7684\u662f\uff0c\u5b83\u53ef\u4ee5\u4ee5\u66f4\u52a0\u76f4\u89c2\u7684\u5f62\u5f0f\u5c55\u793a\u5f53\u524d\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u4fe1\u606f\uff0c\u8fd9\u6837\u53ef\u4ee5\u66f4\u65b9\u4fbf\u7528\u6237\u5bf9\u8fd9\u4e9b\u4fe1\u606f\u8fdb\u884c\u5feb\u901f\u7684\u67e5\u770b\u548c\u5206\u6790\u3002<\/p>\n<p>\u4e8c\u3001ll\u547d\u4ee4\u7684\u8be6\u89e3<\/p>\n<p>1. ll\u547d\u4ee4\u7684\u57fa\u672c\u4f7f\u7528<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u4e00\u884c\u547d\u4ee4\u6765\u4f7f\u7528ll\u547d\u4ee4\uff0c\u547d\u4ee4\u884c\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<p>ll [path]<\/p>\n<p>\u5176\u4e2d\uff0cpath\u8868\u793a\u9700\u8981\u663e\u793a\u4fe1\u606f\u7684\u6587\u4ef6\u8def\u5f84\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u547d\u4ee4\u4f1a\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u4fe1\u606f\u3002\u800c\u5728\u547d\u4ee4\u6267\u884c\u540e\uff0cll\u547d\u4ee4\u5c06\u8fd4\u56de\u5f53\u524d\u76ee\u5f55\u4e2d\u6240\u6709\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5e76\u5c06\u5b83\u4eec\u4ee5\u4e00\u79cd\u7b80\u6d01\u3001\u76f4\u89c2\u7684\u65b9\u5f0f\u8fdb\u884c\u5c55\u793a\u3002<\/p>\n<p>2. ll\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c<\/p>\n<p>\u5728\u6267\u884cll\u547d\u4ee4\u540e\uff0c\u4f1a\u663e\u793a\u51fa\u4e00\u4e2a\u7c7b\u4f3c\u4e0b\u9762\u8fd9\u6837\u7684\u7ed3\u679c\uff1a<\/p>\n<p>-rw-r\u2013r\u2013. 1 root root 54 Jul 22 10:39 file.txt<\/p>\n<p>-rw-r\u2013r\u2013. 1 root root 98 Jul 22 10:45 readme.txt<\/p>\n<p>\u4ece\u4e0a\u9762\u7684\u8f93\u51fa\u7ed3\u679c\u4e2d\uff0c\u53ef\u4ee5\u770b\u51fall\u547d\u4ee4\u5c55\u793a\u4e86\u6587\u4ef6\u7684\u8bb8\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u6587\u4ef6\u540d\u3001\u62e5\u6709\u8005\u3001\u6240\u5c5e\u7ec4\u3001\u5927\u5c0f\u3001\u521b\u5efa\u65f6\u95f4\u7b49\u7b49\u3002\u8fd9\u4f7f\u5f97\u7528\u6237\u5728\u4f7f\u7528ll\u547d\u4ee4\u65f6\uff0c\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u67e5\u770b\u548c\u7ba1\u7406\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u3002<\/p>\n<p>3. ll\u547d\u4ee4\u7684\u5e38\u7528\u53c2\u6570<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0cll\u547d\u4ee4\u8fd8\u6709\u8bb8\u591a\u5e38\u7528\u53c2\u6570\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\u3002\u4e0b\u9762\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u53c2\u6570\uff1a<\/p>\n<p>-l \u663e\u793a\u6587\u4ef6\u7684\u8be6\u7ec6\u4fe1\u606f\uff08\u7c7b\u4f3c\u4e8els -l\u547d\u4ee4\uff09<\/p>\n<p>-h \u4ee5\u53ef\u8bfb\u7684\u65b9\u5f0f\u663e\u793a\u6587\u4ef6\u7684\u5927\u5c0f\uff08\u4f7f\u7528\u9002\u5f53\u7684\u5355\u4f4d\uff09<\/p>\n<p>-a \u663e\u793a\u6240\u6709\u6587\u4ef6\uff0c\u5305\u62ec\u9690\u85cf\u6587\u4ef6<\/p>\n<p>-S \u6839\u636e\u6587\u4ef6\u5927\u5c0f\u8fdb\u884c\u6392\u5e8f<\/p>\n<p>-t \u6839\u636e\u6587\u4ef6\u65f6\u95f4\u8fdb\u884c\u6392\u5e8f<\/p>\n<p>-r \u53cd\u8f6c\u6392\u5e8f\u987a\u5e8f<\/p>\n<p>-R 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ll\u547d\u4ee4\u7684\u6ce8\u610f\u4e8b\u9879<\/p>\n<p>\u5728\u4f7f\u7528ll\u547d\u4ee4\u65f6\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<p>\u2460ll\u547d\u4ee4\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u53ca\u6587\u4ef6\u5939\u4fe1\u606f\uff0c\u8fd8\u53ef\u4ee5\u6307\u5b9a\u5176\u4ed6\u8def\u5f84\u4e0b\u7684\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u8fdb\u884c\u67e5\u770b\u3002<\/p>\n<p>\u2461ll\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u4e2d\uff0c\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u7684\u989c\u8272\u4e0d\u540c\uff0c\u65b9\u4fbf\u7528\u6237\u5feb\u901f\u533a\u5206\u5b83\u4eec\u7684\u7c7b\u578b\u3002<\/p>\n<p>\u2462\u5f53\u76ee\u5f55\u4e2d\u5b58\u5728\u8bb8\u591a\u6587\u4ef6\u6216\u6587\u4ef6\u5939\u65f6\uff0cll\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u53ef\u80fd\u4f1a\u8fc7\u957f\uff0c\u4e0d\u65b9\u4fbf\u7528\u6237\u67e5\u770b\uff0c\u6b64\u65f6\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u7b26\u53f7\u201c|\u201d\u4e0e\u5176\u4ed6\u547d\u4ee4\u8fdb\u884c\u914d\u5408\u4f7f\u7528\uff0c\u4ee5\u8fbe\u5230\u7cbe\u51c6\u7684\u6570\u636e\u5904\u7406\u76ee\u7684\u3002<\/p>\n<p>\u4e09\u3001ll\u547d\u4ee4\u7684\u4f7f\u7528\u6280\u5de7<\/p>\n<p>\u5728\u4f7f\u7528ll\u547d\u4ee4\u65f6\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u7ed3\u5408\u5176\u4ed6\u4e00\u4e9b\u6280\u5de7\uff0c\u4f7f\u5f97\u547d\u4ee4\u7684\u4f7f\u7528\u66f4\u52a0\u9ad8\u6548\u3002\u8fd9\u91cc\u4ecb\u7ecd\u51e0\u4e2a\u5e38\u7528\u7684\u6280\u5de7\uff1a<\/p>\n<p>1. \u5feb\u901f\u67e5\u627e\u548c\u5b9a\u4f4d\u6587\u4ef6\u548c\u6587\u4ef6\u5939<\/p>\n<p>\u5728ll\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u540d\u79f0\u8fdb\u884c\u5feb\u901f\u67e5\u627e\u548c\u5b9a\u4f4d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60f3\u8981\u67e5\u627e\u540d\u4e3a\u201creadme\u201d\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528ll | grep readme\u547d\u4ee4\uff1b\u5982\u679c\u60f3\u8981\u67e5\u627e\u6587\u4ef6\u5939\u540d\u79f0\u4e3a\u201cbooks\u201d\u7684\u6587\u4ef6\u5939\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528ll | grep books\u547d\u4ee4\u3002<\/p>\n<p>2. \u4e00\u952e\u6253\u5370\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u5217\u8868<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u8fd8\u6709\u4e00\u79cd\u975e\u5e38\u4fbf\u6377\u7684\u6280\u5de7\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u4e00\u952e\u6253\u5370\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5217\u8868\u3002\u5177\u4f53\u505a\u6cd5\u662f\uff0c\u5148\u6267\u884cll\u547d\u4ee4\uff0c\u7136\u540e\u5728\u547d\u4ee4\u540e\u9762\u6dfb\u52a0 &gt; filelist.txt \u547d\u4ee4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5c06\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u4fe1\u606f\u8f93\u51fa\u5230filelist.txt\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>3. \u4f7f\u7528\u522b\u540d\u5feb\u901f\u8c03\u7528ll\u547d\u4ee4<\/p>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u5c06ll\u547d\u4ee4\u8bbe\u4e3a\u4e00\u4e2a\u522b\u540d\uff0c\u4ee5\u65b9\u4fbf\u5feb\u901f\u8c03\u7528\u3002\u5177\u4f53\u505a\u6cd5\u662f\uff0c\u5728\u547d\u4ee4\u884c\u8f93\u5165alias ll=\u2019ls -l\u2019\u547d\u4ee4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5c06ll\u547d\u4ee4\u8bbe\u4e3als -l\u547d\u4ee4\u7684\u522b\u540d\uff0c\u4ee5\u540e\u53ea\u9700\u8981\u8f93\u5165ll\u5c31\u53ef\u4ee5\u4f7f\u7528ls 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