<\/b> <\/p>\nlinux ls\u547d\u4ee4\u5982\u4f55\u4f7f\u7528<\/h1>\n
\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\u300alinux ls\u547d\u4ee4\u5982\u4f55\u4f7f\u7528\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9…\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n ls\u547d\u4ee4\u662flinux\u4e0b\u6700\u5e38\u7528\u7684\u547d\u4ee4\u3002ls\u547d\u4ee4\u5c31\u662flist\u7684\u7f29\u5199\ue002\u7f3a\u7701\u4e0bls\u7528\u6765\u6253\u5370\u51fa\u5f53\u524d\u76ee\u5f55\u7684\u6e05\u5355\ue002\u5982\u679cls\u6307\u5b9a\u5176\u4ed6\u76ee\u5f55\ue002\u90a3\u4e48\u5c31\u4f1a\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u91cc\u7684\u6587\u4ef6\u53ca\u6587\u4ef6\u5939\u6e05\u5355\u3002 \u901a\u8fc7ls \u547d\u4ee4\u4e0d\u4ec5\u53ef\u4ee5\u67e5\u770blinux\u6587\u4ef6\u5939\u5305\u542b\u7684\u6587\u4ef6\ue002\u800c\u4e14\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u6743\u9650(\u5305\u62ec\u76ee\u5f55\u3001\u6587\u4ef6\u5939\u3001\u6587\u4ef6\u6743\u9650)\ue002\u67e5\u770b\u76ee\u5f55\u4fe1\u606f\u7b49\u7b49\u3002ls \u547d\u4ee4\u5728\u65e5\u5e38\u7684linux\u64cd\u4f5c\u4e2d\u7528\u7684\u5f88\u591a!<\/p>\n 1. \u547d\u4ee4\u683c\u5f0f\uff1a<\/strong> 2. \u547d\u4ee4\u529f\u80fd\uff1a<\/strong><\/p>\n \u5217\u51fa\u76ee\u6807\u76ee\u5f55\u4e2d\u6240\u6709\u7684\u5b50\u76ee\u5f55\u548c\u6587\u4ef6\u3002<\/p>\n 3. \u5e38\u7528\u53c2\u6570<\/strong>\uff1a<\/p>\n -a, \u2013all \u5217\u51fa\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff0c\u5305\u62ec\u4ee5 . \u5f00\u5934\u7684\u9690\u542b\u6587\u4ef6 4. \u5e38\u7528\u8303\u4f8b\uff1a<\/strong><\/p>\n \u4f8b\u4e00\uff1a\u5217\u51fa\/home\/peidachang\u6587\u4ef6\u5939\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u8be6\u7ec6\u8d44\u6599<\/p>\n \u547d\u4ee4\uff1als -l -r \/home\/peidachang \u4f8b\u4e8c\uff1a\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e2d\u6240\u6709\u4ee5\u201ct\u201d\u5f00\u5934\u7684\u76ee\u5f55\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n \u547d\u4ee4\uff1als -l t* <\/strong> \u4f8b\u4e09\uff1a\u53ea\u5217\u51fa\u6587\u4ef6\u4e0b\u7684\u5b50\u76ee\u5f55<\/p>\n \u547d\u4ee4\uff1als -f \/opt\/soft |grep \/$ <\/strong> \u547d\u4ee4\uff1als -l \/opt\/soft | grep “^d”<\/strong> \u4f8b\u56db\uff1a\u5217\u51fa\u76ee\u524d\u5de5\u4f5c\u76ee\u5f55\u4e0b\u6240\u6709\u540d\u79f0\u662fs \u5f00\u5934\u7684\u6863\u6848\uff0c\u6108\u65b0\u7684\u6392\u6108\u540e\u9762\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n \u547d\u4ee4\uff1als -ltr s* \u4f8b\u4e94\uff1a\u5217\u51fa\u76ee\u524d\u5de5\u4f5c\u76ee\u5f55\u4e0b\u6240\u6709\u6863\u6848\u53ca\u76ee\u5f55;\u76ee\u5f55\u4e8e\u540d\u79f0\u540e\u52a0”\/”, \u53ef\u6267\u884c\u6863\u4e8e\u540d\u79f0\u540e\u52a0”*”<\/p>\n \u547d\u4ee4\uff1als -af<\/strong> \u4f8b\u516d\uff1a\u8ba1\u7b97\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u6570\u548c\u76ee\u5f55\u6570<\/p>\n \u547d\u4ee4\uff1a \u4f8b\u4e03: \u5728ls\u4e2d\u5217\u51fa\u6587\u4ef6\u7684\u7edd\u5bf9\u8def\u5f84<\/p>\n \u547d\u4ee4\uff1als | sed “s:^:`pwd`\/:”<\/strong> \u4f8b\u516b\uff1a\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff08\u5305\u62ec\u9690\u85cf\u6587\u4ef6\uff09\u7684\u7edd\u5bf9\u8def\u5f84\uff0c \u5bf9\u76ee\u5f55\u4e0d\u505a\u9012\u5f52 \u4f8b\u4e5d\uff1a\u9012\u5f52\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff08\u5305\u62ec\u9690\u85cf\u6587\u4ef6\uff09\u7684\u7edd\u5bf9\u8def\u5f84<\/p>\n \u547d\u4ee4\uff1a find $pwd | xargs ls -ld<\/strong><\/p>\n \u4f8b\u5341\uff1a\u6307\u5b9a\u6587\u4ef6\u65f6\u95f4\u8f93\u51fa\u683c\u5f0f [root@localhost soft]# ls -tl –time-style=full-iso ls -ctl –time-style=long-iso \u6269\u5c55\uff1a<\/strong> \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300alinux ls\u547d\u4ee4\u5982\u4f55\u4f7f\u7528\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":" linux ls\u547d\u4ee4\u5982\u4f55\u4f7f\u7528 \u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\u300alinux ls\u547d\u4ee4\u5982\u4f55\u4f7f\u7528\u300b\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542b\u7b49\u7b49\u77e5\u8bc6\u70b9…\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01 ls\u547d\u4ee4\u662flinux\u4e0b\u6700\u5e38\u7528\u7684\u547d\u4ee4\u3002ls\u547d\u4ee4\u5c31\u662flist\u7684\u7f29\u5199\ue002\u7f3a\u7701\u4e0bls\u7528\u6765\u6253\u5370\u51fa\u5f53\u524d\u76ee\u5f55\u7684\u6e05\u5355\ue002\u5982\u679cls\u6307\u5b9a\u5176\u4ed6\u76ee\u5f55\ue002\u90a3\u4e48\u5c31\u4f1a\u663e\u793a\u6307\u5b9a\u76ee\u5f55\u91cc\u7684\u6587\u4ef6\u53ca\u6587\u4ef6\u5939\u6e05\u5355\u3002 \u901a\u8fc7ls \u547d\u4ee4\u4e0d\u4ec5\u53ef\u4ee5\u67e5\u770blinux\u6587\u4ef6\u5939\u5305\u542b\u7684\u6587\u4ef6\ue002\u800c\u4e14\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u6743\u9650(\u5305\u62ec\u76ee\u5f55\u3001\u6587\u4ef6\u5939\u3001\u6587\u4ef6\u6743\u9650)\ue002\u67e5\u770b\u76ee\u5f55\u4fe1\u606f\u7b49\u7b49\u3002ls \u547d\u4ee4\u5728\u65e5\u5e38\u7684linux\u64cd\u4f5c\u4e2d\u7528\u7684\u5f88\u591a! 1. \u547d\u4ee4\u683c\u5f0f\uff1als [\u9009\u9879] [\u76ee\u5f55\u540d] 2. \u547d\u4ee4\u529f\u80fd\uff1a \u5217\u51fa\u76ee\u6807\u76ee\u5f55\u4e2d\u6240\u6709\u7684\u5b50\u76ee\u5f55\u548c\u6587\u4ef6\u3002 3. \u5e38\u7528\u53c2\u6570\uff1a -a, \u2013all \u5217\u51fa\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff0c\u5305\u62ec\u4ee5 . \u5f00\u5934\u7684\u9690\u542b\u6587\u4ef6-a \u540c-a\uff0c\u4f46\u4e0d\u5217\u51fa\u201c.\u201d(\u8868\u793a\u5f53\u524d\u76ee\u5f55)\u548c\u201c..\u201d(\u8868\u793a\u5f53\u524d\u76ee\u5f55\u7684\u7236\u76ee\u5f55)\u3002-c \u914d\u5408 -lt\uff1a\u6839\u636e ctime \u6392\u5e8f\u53ca\u663e\u793a ctime (\u6587\u4ef6\u72b6\u6001\u6700\u540e\u66f4\u6539\u7684\u65f6\u95f4)\u914d\u5408 -l\uff1a\u663e\u793a ctime \u4f46\u6839\u636e\u540d\u79f0\u6392\u5e8f\u5426\u5219\uff1a\u6839\u636e ctime \u6392\u5e8f-c \u6bcf\u680f\u7531\u4e0a\u81f3\u4e0b\u5217\u51fa\u9879\u76ee\u2013color[=when] \u63a7\u5236\u662f\u5426\u4f7f\u7528\u8272\u5f69\u5206\u8fa8\u6587\u4ef6\u3002when \u53ef\u4ee5\u662f’never’\u3001’always’\u6216’auto’\u5176\u4e2d\u4e4b\u4e00-d, \u2013directory \u5c06\u76ee\u5f55\u8c61\u6587\u4ef6\u4e00\u6837\u663e\u793a\uff0c\u800c\u4e0d\u662f\u663e\u793a\u5176\u4e0b\u7684\u6587\u4ef6\u3002-d, \u2013dired \u4ea7\u751f\u9002\u5408 emacs \u7684 dired \u6a21\u5f0f\u4f7f\u7528\u7684\u7ed3\u679c-f \u5bf9\u8f93\u51fa\u7684\u6587\u4ef6\u4e0d\u8fdb\u884c\u6392\u5e8f\uff0c-au \u9009\u9879\u751f\u6548\uff0c-lst \u9009\u9879\u5931\u6548-g \u7c7b\u4f3c -l,\u4f46\u4e0d\u5217\u51fa\u6240\u6709\u8005-g, \u2013no-group \u4e0d\u5217\u51fa\u4efb\u4f55\u6709\u5173\u7ec4\u7684\u4fe1\u606f-h, \u2013human-readable \u4ee5\u5bb9\u6613\u7406\u89e3\u7684\u683c\u5f0f\u5217\u51fa\u6587\u4ef6\u5927\u5c0f (\u4f8b\u5982 […]<\/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-52277","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52277","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=52277"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52277\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
ls [\u9009\u9879] [\u76ee\u5f55\u540d]<\/p>\n
-a \u540c-a\uff0c\u4f46\u4e0d\u5217\u51fa\u201c.\u201d(\u8868\u793a\u5f53\u524d\u76ee\u5f55)\u548c\u201c..\u201d(\u8868\u793a\u5f53\u524d\u76ee\u5f55\u7684\u7236\u76ee\u5f55)\u3002
-c \u914d\u5408 -lt\uff1a\u6839\u636e ctime \u6392\u5e8f\u53ca\u663e\u793a ctime (\u6587\u4ef6\u72b6\u6001\u6700\u540e\u66f4\u6539\u7684\u65f6\u95f4)\u914d\u5408 -l\uff1a\u663e\u793a ctime \u4f46\u6839\u636e\u540d\u79f0\u6392\u5e8f\u5426\u5219\uff1a\u6839\u636e ctime \u6392\u5e8f
-c \u6bcf\u680f\u7531\u4e0a\u81f3\u4e0b\u5217\u51fa\u9879\u76ee
\u2013color[=when] \u63a7\u5236\u662f\u5426\u4f7f\u7528\u8272\u5f69\u5206\u8fa8\u6587\u4ef6\u3002when \u53ef\u4ee5\u662f’never’\u3001’always’\u6216’auto’\u5176\u4e2d\u4e4b\u4e00
-d, \u2013directory \u5c06\u76ee\u5f55\u8c61\u6587\u4ef6\u4e00\u6837\u663e\u793a\uff0c\u800c\u4e0d\u662f\u663e\u793a\u5176\u4e0b\u7684\u6587\u4ef6\u3002
-d, \u2013dired \u4ea7\u751f\u9002\u5408 emacs \u7684 dired \u6a21\u5f0f\u4f7f\u7528\u7684\u7ed3\u679c
-f \u5bf9\u8f93\u51fa\u7684\u6587\u4ef6\u4e0d\u8fdb\u884c\u6392\u5e8f\uff0c-au \u9009\u9879\u751f\u6548\uff0c-lst \u9009\u9879\u5931\u6548
-g \u7c7b\u4f3c -l,\u4f46\u4e0d\u5217\u51fa\u6240\u6709\u8005
-g, \u2013no-group \u4e0d\u5217\u51fa\u4efb\u4f55\u6709\u5173\u7ec4\u7684\u4fe1\u606f
-h, \u2013human-readable \u4ee5\u5bb9\u6613\u7406\u89e3\u7684\u683c\u5f0f\u5217\u51fa\u6587\u4ef6\u5927\u5c0f (\u4f8b\u5982 1k 234m 2g)
\u2013si \u7c7b\u4f3c -h,\u4f46\u6587\u4ef6\u5927\u5c0f\u53d6 1000 \u7684\u6b21\u65b9\u800c\u4e0d\u662f 1024
-h, \u2013dereference-command-line \u4f7f\u7528\u547d\u4ee4\u5217\u4e2d\u7684\u7b26\u53f7\u94fe\u63a5\u6307\u793a\u7684\u771f\u6b63\u76ee\u7684\u5730
\u2013indicator-style=\u65b9\u5f0f \u6307\u5b9a\u5728\u6bcf\u4e2a\u9879\u76ee\u540d\u79f0\u540e\u52a0\u4e0a\u6307\u793a\u7b26\u53f7<\u65b9\u5f0f>\uff1anone (\u9ed8\u8ba4)\uff0cclassify (-f)\uff0cfile-type (-p)
-i, \u2013inode \u5370\u51fa\u6bcf\u4e2a\u6587\u4ef6\u7684 inode \u53f7
-i, \u2013ignore=\u6837\u5f0f \u4e0d\u5370\u51fa\u4efb\u4f55\u7b26\u5408 shell \u4e07\u7528\u5b57\u7b26<\u6837\u5f0f>\u7684\u9879\u76ee
-k \u5373 \u2013block-size=1k,\u4ee5 k \u5b57\u8282\u7684\u5f62\u5f0f\u8868\u793a\u6587\u4ef6\u7684\u5927\u5c0f\u3002
-l \u9664\u4e86\u6587\u4ef6\u540d\u4e4b\u5916\uff0c\u8fd8\u5c06\u6587\u4ef6\u7684\u6743\u9650\u3001\u6240\u6709\u8005\u3001\u6587\u4ef6\u5927\u5c0f\u7b49\u4fe1\u606f\u8be6\u7ec6\u5217\u51fa\u6765\u3002
-l, \u2013dereference \u5f53\u663e\u793a\u7b26\u53f7\u94fe\u63a5\u7684\u6587\u4ef6\u4fe1\u606f\u65f6\uff0c\u663e\u793a\u7b26\u53f7\u94fe\u63a5\u6240\u6307\u793a\u7684\u5bf9\u8c61\u800c\u5e76\u975e\u7b26\u53f7\u94fe\u63a5\u672c\u8eab\u7684\u4fe1\u606f
-m \u6240\u6709\u9879\u76ee\u4ee5\u9017\u53f7\u5206\u9694\uff0c\u5e76\u586b\u6ee1\u6574\u884c\u884c\u5bbd
-o \u7c7b\u4f3c -l,\u663e\u793a\u6587\u4ef6\u7684\u9664\u7ec4\u4fe1\u606f\u5916\u7684\u8be6\u7ec6\u4fe1\u606f\u3002
-r, \u2013reverse \u4f9d\u76f8\u53cd\u6b21\u5e8f\u6392\u5217
-r, \u2013recursive \u540c\u65f6\u5217\u51fa\u6240\u6709\u5b50\u76ee\u5f55\u5c42
-s, \u2013size \u4ee5\u5757\u5927\u5c0f\u4e3a\u5355\u4f4d\u5217\u51fa\u6240\u6709\u6587\u4ef6\u7684\u5927\u5c0f
-s \u6839\u636e\u6587\u4ef6\u5927\u5c0f\u6392\u5e8f
\u2013sort=word \u4ee5\u4e0b\u662f\u53ef\u9009\u7528\u7684 word \u548c\u5b83\u4eec\u4ee3\u8868\u7684\u76f8\u5e94\u9009\u9879\uff1a
extension -x status -c
none -u time -t
size -s atime -u
time -t access -u
version -v use -u
-t \u4ee5\u6587\u4ef6\u4fee\u6539\u65f6\u95f4\u6392\u5e8f
-u \u914d\u5408 -lt:\u663e\u793a\u8bbf\u95ee\u65f6\u95f4\u800c\u4e14\u4f9d\u8bbf\u95ee\u65f6\u95f4\u6392\u5e8f
\u914d\u5408 -l:\u663e\u793a\u8bbf\u95ee\u65f6\u95f4\u4f46\u6839\u636e\u540d\u79f0\u6392\u5e8f
\u5426\u5219\uff1a\u6839\u636e\u8bbf\u95ee\u65f6\u95f4\u6392\u5e8f
-u \u4e0d\u8fdb\u884c\u6392\u5e8f;\u4f9d\u6587\u4ef6\u7cfb\u7edf\u539f\u6709\u7684\u6b21\u5e8f\u5217\u51fa\u9879\u76ee
-v \u6839\u636e\u7248\u672c\u8fdb\u884c\u6392\u5e8f
-w, \u2013width=cols \u81ea\u884c\u6307\u5b9a\u5c4f\u5e55\u5bbd\u5ea6\u800c\u4e0d\u4f7f\u7528\u76ee\u524d\u7684\u6570\u503c
-x \u9010\u884c\u5217\u51fa\u9879\u76ee\u800c\u4e0d\u662f\u9010\u680f\u5217\u51fa
-x \u6839\u636e\u6269\u5c55\u540d\u6392\u5e8f
-1 \u6bcf\u884c\u53ea\u5217\u51fa\u4e00\u4e2a\u6587\u4ef6
\u2013help \u663e\u793a\u6b64\u5e2e\u52a9\u4fe1\u606f\u5e76\u79bb\u5f00
\u2013version \u663e\u793a\u7248\u672c\u4fe1\u606f\u5e76\u79bb\u5f00<\/p>\n
<\/strong>\u5728\u4f7f\u7528 ls \u547d\u4ee4\u65f6\u8981\u6ce8\u610f\u547d\u4ee4\u7684\u683c\u5f0f\uff1a\u5728\u547d\u4ee4\u63d0\u793a\u7b26\u540e\uff0c\u9996\u5148\u662f\u547d\u4ee4\u7684\u5173\u952e\u5b57\uff0c\u63a5\u4e0b\u6765\u662f\u547d\u4ee4\u53c2\u6570\uff0c\u5728\u547d\u4ee4\u53c2\u6570\u4e4b\u524d\u8981\u6709\u4e00\u77ed\u6a2a\u7ebf\u201c-\u201d\uff0c\u6240\u6709\u7684\u547d\u4ee4\u53c2\u6570\u90fd\u6709\u7279\u5b9a\u7684\u4f5c\u7528\uff0c\u81ea\u5df1\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u7528\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u53c2\u6570\uff0c\u5728\u547d\u4ee4\u53c2\u6570\u7684\u540e\u9762\u662f\u547d\u4ee4\u7684\u64cd\u4f5c\u5bf9\u8c61\u3002\u5728\u4ee5\u4e0a\u8fd9\u6761\u547d\u4ee4\u201c ls -l -r \/home\/peidachang\u201d\u4e2d\uff0c\u201cls\u201d \u662f\u547d\u4ee4\u5173\u952e\u5b57\uff0c\u201c-l -r\u201d\u662f\u53c2\u6570\uff0c\u201c \/home\/peidachang\u201d\u662f\u547d\u4ee4\u7684\u64cd\u4f5c\u5bf9\u8c61\u3002\u5728\u8fd9\u6761\u547d\u4ee4\u4e2d\uff0c\u4f7f\u7528\u5230\u4e86\u4e24\u4e2a\u53c2\u6570\uff0c\u5206\u522b\u4e3a\u201cl\u201d\u548c\u201cr\u201d\uff0c\u5f53\u7136\uff0c\u4f60\u4e5f\u53ef\u4ee5\u628a\u4ed6\u4eec\u653e\u5728\u4e00\u8d77\u4f7f\u7528\uff0c\u5982\u4e0b\u6240\u793a\uff1a
\u547d\u4ee4\uff1als -lr \/home\/peidachang
\u8fd9\u79cd\u5f62\u5f0f\u548c\u4e0a\u9762\u7684\u547d\u4ee4\u5f62\u5f0f\u6267\u884c\u7684\u7ed3\u679c\u662f\u5b8c\u5168\u4e00\u6837\u7684\u3002\u53e6\u5916\uff0c\u5982\u679c\u547d\u4ee4\u7684\u64cd\u4f5c\u5bf9\u8c61\u4f4d\u4e8e\u5f53\u524d\u76ee\u5f55\u4e2d\uff0c\u53ef\u4ee5\u76f4\u63a5\u5bf9\u64cd\u4f5c\u5bf9\u8c61\u8fdb\u884c\u64cd\u4f5c;\u5982\u679c\u4e0d\u5728\u5f53\u524d\u76ee\u5f55\u5219\u9700\u8981\u7ed9\u51fa\u64cd\u4f5c\u5bf9\u8c61\u7684\u5b8c\u6574\u8def\u5f84\uff0c\u4f8b\u5982\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u7684\u5f53\u524d\u6587\u4ef6\u5939\u662fpeidachang\u6587\u4ef6\u5939\uff0c\u6211\u60f3\u5bf9home\u6587\u4ef6\u5939\u4e0b\u7684peidachang\u6587\u4ef6\u8fdb\u884c\u64cd\u4f5c\uff0c\u6211\u53ef\u4ee5\u76f4\u63a5\u8f93\u5165 ls -lr peidachang\uff0c\u4e5f\u53ef\u4ee5\u7528 ls -lr \/home\/peidachang\u3002<\/p>\n
\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u76ee\u5f55\u4e0b\u6587\u4ef6\u540d\u4ee5\u201ct\u201d\u5f00\u5934\u7684\u6240\u6709\u6587\u4ef6\u7684\u4fe1\u606f\u3002\u5176\u5b9e\uff0c\u5728\u547d\u4ee4\u683c\u5f0f\u4e2d\uff0c\u65b9\u62ec\u53f7\u5185\u7684\u5185\u5bb9\u90fd\u662f\u53ef\u4ee5\u7701\u7565\u7684\uff0c\u5bf9\u4e8e\u547d\u4ee4ls\u800c\u8a00\uff0c\u5982\u679c\u7701\u7565\u547d\u4ee4\u53c2\u6570\u548c\u64cd\u4f5c\u5bf9\u8c61\uff0c\u76f4\u63a5\u8f93\u5165\u201c ls \u201d\uff0c\u5219\u5c06\u4f1a\u5217\u51fa\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u7684\u5185\u5bb9\u6e05\u5355\u3002<\/p>\n
\u5217\u51fa \/opt\/soft \u6587\u4ef6\u4e0b\u9762\u7684\u5b50\u76ee\u5f55
\u8f93\u51fa\uff1a
[root@localhost opt]# ls -f \/opt\/soft |grep \/$
jdk1.6.0_16\/
subversion-1.6.1\/
tomcat6.0.32\/<\/p>\n
\u5217\u51fa \/opt\/soft \u6587\u4ef6\u4e0b\u9762\u7684\u5b50\u76ee\u5f55\u8be6\u7ec6\u60c5\u51b5
\u8f93\u51fa\uff1a
[root@localhost opt]# ls -l \/opt\/soft | grep “^d”
drwxr-xr-x 10 root root 4096 09-17 18:17 jdk1.6.0_16
drwxr-xr-x 16 1016 1016 4096 10-11 03:25 subversion-1.6.1
drwxr-xr-x 9 root root 4096 2011-11-01 tomcat6.0.32<\/p>\n
<\/strong>\u8f93\u51fa\uff1a
[root@localhost opt]# ls -ltr s*
src:
\u603b\u8ba1 0
script:
\u603b\u8ba1 0
soft:
\u603b\u8ba1 350644
drwxr-xr-x 9 root root 4096 2011-11-01 tomcat6.0.32
-rwxr-xr-x 1 root root 81871260 09-17 18:15 jdk-6u16-linux-x64.bin
drwxr-xr-x 10 root root 4096 09-17 18:17 jdk1.6.0_16
-rw-r–r– 1 root root 205831281 09-17 18:33 apache-tomcat-6.0.32.tar.gz
-rw-r–r– 1 root root 5457684 09-21 00:23 tomcat6.0.32.tar.gz
-rw-r–r– 1 root root 4726179 10-10 11:08 subversion-deps-1.6.1.tar.gz
-rw-r–r– 1 root root 7501026 10-10 11:08 subversion-1.6.1.tar.gz
drwxr-xr-x 16 1016 1016 4096 10-11 03:25 subversion-1.6.1<\/p>\n
\u8f93\u51fa\uff1a
[root@localhost opt]# ls -af
log\/ script\/ soft\/ src\/ svndata\/ web\/<\/p>\n
ls -l * |grep “^-“|wc -l —\u6587\u4ef6\u4e2a\u6570
ls -l * |grep “^d”|wc -l —\u76ee\u5f55\u4e2a\u6570<\/strong><\/p>\n
\u8f93\u51fa\uff1a
[root@localhost opt]# ls | sed “s:^:`pwd`\/:”
\/opt\/log
\/opt\/script
\/opt\/soft
\/opt\/src
\/opt\/svndata
\/opt\/web<\/p>\n
\u547d\u4ee4\uff1afind $pwd -maxdepth 1 | xargs ls -ld<\/strong>
\u8f93\u51fa\uff1a
[root@localhost opt]# find $pwd -maxdepth 1 | xargs ls -ld
drwxr-xr-x 8 root root 4096 10-11 03:43 \/opt
drwxr-xr-x 2 root root 4096 2012-03-08 \/opt\/log
drwxr-xr-x 2 root root 4096 2012-03-08 \/opt\/script
drwxr-xr-x 5 root root 4096 10-11 03:21 \/opt\/soft
drwxr-xr-x 2 root root 4096 2012-03-08 \/opt\/src
drwxr-xr-x 4 root root 4096 10-11 05:22 \/opt\/svndata
drwxr-xr-x 4 root root 4096 10-09 00:45 \/opt\/web<\/p>\n
\u547d\u4ee4\uff1a
ls -tl –time-style=full-iso<\/strong>
\u8f93\u51fa\uff1a<\/p>\n
\u603b\u8ba1 350644
drwxr-xr-x 16 1016 1016 4096 2012-10-11 03:25:58.000000000 +0800 subversion-1.6.1<\/p>\n
\u8f93\u51fa\uff1a
[root@localhost soft]# ls -ctl –time-style=long-iso
\u603b\u8ba1 350644
drwxr-xr-x 16 1016 1016 4096 2012-10-11 03:25 subversion-1.6.1<\/p>\n
1. \u663e\u793a\u5f69\u8272\u76ee\u5f55\u5217\u8868
<\/strong> \u6253\u5f00\/etc\/bashrc, \u52a0\u5165\u5982\u4e0b\u4e00\u884c:
alias ls=”ls –color”
\u4e0b\u6b21\u542f\u52a8bash\u65f6\u5c31\u53ef\u4ee5\u50cf\u5728slackware\u91cc\u90a3\u6837\u663e\u793a\u5f69\u8272\u7684\u76ee\u5f55\u5217\u8868\u4e86, \u5176\u4e2d\u989c\u8272\u7684\u542b\u4e49\u5982\u4e0b:
1. \u84dd\u8272–>\u76ee\u5f55
2. \u7eff\u8272–>\u53ef\u6267\u884c\u6587\u4ef6
3. \u7ea2\u8272–>\u538b\u7f29\u6587\u4ef6
4. \u6d45\u84dd\u8272–>\u94fe\u63a5\u6587\u4ef6
5. \u7070\u8272–>\u5176\u4ed6\u6587\u4ef6<\/p>\n