{"id":62089,"date":"2025-04-29T11:16:25","date_gmt":"2025-04-29T03:16:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62089\/"},"modified":"2025-04-29T11:16:25","modified_gmt":"2025-04-29T03:16:25","slug":"%e4%b8%87%e5%ad%97%e8%af%a6%e8%a7%a3-linux-%e5%b8%b8%e7%94%a8%e6%8c%87%e4%bb%a4%ef%bc%88%e5%80%bc%e5%be%97%e6%94%b6%e8%97%8f%ef%bc%89-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62089\/","title":{"rendered":"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09"},"content":{"rendered":"<p> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u672c\u6587\u5c06\u7ed9\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecdLinux\u5e38\u7528\u7684\u6307\u4ee4\u3001\u6f14\u793a\u4ee5\u53ca\u4e00\u4e9b\u57fa\u7840\u77e5\u8bc6\u7684\u8bb2\u89e3<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/5354a9767cb506e2cf09e58a10063c4c-0.gif\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe\" \/><\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">\u76ee\u5f55<\/span><\/h3>\n<ul>\n<li> ls\u6307\u4ee4 <\/li>\n<li> file\u6307\u4ee4 <\/li>\n<li> pwd\u547d\u4ee4 <\/li>\n<li> whoami\u6307\u4ee4 <\/li>\n<li> cd\u6307\u4ee4 <\/li>\n<ul>\n<li> \u76f8\u5bf9\u8def\u5f84\u548c\u7edd\u5bf9\u8def\u5f84 <\/li>\n<\/ul>\n<li> which\u6307\u4ee4 <\/li>\n<li> touch\u6307\u4ee4 <\/li>\n<li> mkdir\u6307\u4ee4 <\/li>\n<li> \u6dfb\u52a0\u7528\u6237\u4fe1\u4efb\u5173\u7cfb <\/li>\n<li> rmdir\u6307\u4ee4 <\/li>\n<li> rm\u6307\u4ee4 <\/li>\n<li> man\u6307\u4ee4 <\/li>\n<li> cp\u6307\u4ee4 <\/li>\n<li> mv\u6307\u4ee4 <\/li>\n<li> \u7f16\u8f91 <\/li>\n<li> cat\u6307\u4ee4 <\/li>\n<li> echo\u6307\u4ee4 <\/li>\n<li> \u91cd\u5b9a\u5411 <\/li>\n<li> more\u6307\u4ee4 <\/li>\n<li> less\u6307\u4ee4 <\/li>\n<li> head \u6307\u4ee4 <\/li>\n<li> tail\u6307\u4ee4 <\/li>\n<li> \u7ba1\u9053\u64cd\u4f5c <\/li>\n<li> date\u6307\u4ee4 <\/li>\n<li> cal\u6307\u4ee4 <\/li>\n<li> find\u6307\u4ee4 <\/li>\n<li> grep\u6307\u4ee4 <\/li>\n<li> zip\u6307\u4ee4\/unzip\u6307\u4ee4 <\/li>\n<li> tar\u6307\u4ee4 <\/li>\n<li> bc\u6307\u4ee4 <\/li>\n<li> uname \u6307\u4ee4 <\/li>\n<li> shutdown\u6307\u4ee4 <\/li>\n<li> stat\u6307\u4ee4 <\/li>\n<li> Linux\u4e0b\u7684\u4e09\u4e2a\u65f6\u95f4 <\/li>\n<li> touch\u6307\u4ee4\u8865\u5145 <\/li>\n<li> Linux\u4e2d\u7684\u70ed\u952e- <\/li>\n<li> \u6307\u4ee4\u4e00\u89c8 <\/li>\n<\/ul>\n<hr>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">ls\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1als [\u9009\u9879] [\u76ee\u5f55]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1als\u6709\u591a\u4e2a\u9009\u9879\uff0c\u5bf9\u4e8e\u76ee\u5f55\uff0c\u8be5\u547d\u4ee4\u5217\u51fa\u8be5\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u5b50\u76ee\u5f55\u4e0e\u6587\u4ef6\u3002\u5bf9\u4e8e\u6587\u4ef6\uff0c\u5c06\u5217\u51fa\u6587\u4ef6\u540d\u4ee5\u53ca\u5176\u4ed6\u4fe1\u606f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">ls\u4e0d\u5e26\u9009\u9879\u9ed8\u8ba4\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/d582d02ce92b6164b0ce6c292d99a9bb-1.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe1\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe1\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-l&nbsp;&nbsp; \uff1a\u4ee5\u5217\u8868\u7684\u5f62\u5f0f\u5217\u51fa\u6587\u4ef6\u8be6\u7ec6\u4fe1\u606f<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/d582d02ce92b6164b0ce6c292d99a9bb-2.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe2\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe2\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e0d\u4ee5\u6587\u4ef6\u540e\u7f00\u533a\u5206\u6587\u4ef6\u7c7b\u578b\uff0c\u800c\u662f\u4ee5\u7b2c\u4e00\u4e2a\u5b57\u7b26\u6807\u8bc6\u6587\u4ef6\u7c7b\u578b\uff0c\u4e0d\u7ba1\u662f\u6587\u4ef6\u540e\u7f00\u662f.c\u8fd8\u662f.txt\u6216\u662f\u5176\u4ed6\u540e\u7f00\uff0c\u53ea\u6709\u662f\u4ee5-\u5f00\u5934\u7684\u5c31\u662f\u666e\u901a\u6587\u4ef6<\/p>\n<ul>\n<li> d\uff1a\u76ee\u5f55\u6587\u4ef6\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u6587\u4ef6\u5939\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u8be5\u76ee\u5f55\u6587\u4ef6\u4e0b\u65b0\u5efa\u6587\u4ef6 <\/li>\n<li> -\uff1a\u666e\u901a\u6587\u4ef6\uff0c\u5206\u4e3a\u6587\u672c\u6587\u4ef6\u3001\u52a8\u9759\u6001\u5e93\u3001\u53ef\u6267\u884c\u7a0b\u5e8f\u7b49 <\/li>\n<li> l\uff1a\u8f6f\u94fe\u63a5\uff08\u7c7b\u4f3cWindows\u7684\u5feb\u6377\u65b9\u5f0f\uff09 <\/li>\n<li> b\uff1a\u5757\u8bbe\u5907\u6587\u4ef6\uff08\u4f8b\u5982\u786c\u76d8\u3001\u5149\u9a71\u7b49\uff09 <\/li>\n<li> p\uff1a\u7ba1\u9053\u6587\u4ef6 <\/li>\n<li> c\uff1a\u5b57\u7b26\u8bbe\u5907\u6587\u4ef6\uff08\u4f8b\u5982\u5c4f\u5e55\u7b49\u4e32\u53e3\u8bbe\u5907\uff09- <\/li>\n<li> s\uff1a\u5957\u63a5\u53e3\u6587\u4ef6 <\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u4eca\u5929\u91cd\u70b9\u5728\u524d\u9762\u7684\u4e24\u7c7b\u6587\u4ef6<\/p>\n<blockquote style=\"margin: 20px 0px;padding: 10px 10px 10px 20px;border-left-width: 3px;border-style: none none none solid;font-size: 15.300000190734863px;max-width: 100%;overflow: auto;line-height: 24px\">\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;color: black;line-height: 26px\">\u5355\u666e\u901a\u6587\u4ef6\u5c31\u53ef\u4ee5\u5206\u5f88\u591a\u79cd\uff0c\u4e3a\u4e86\u517c\u5bb9windows\u540c\u65f6\u4fbf\u4e8e\u6211\u4eec\u5927\u591a\u6570\u7684\u7528\u6237\u533a\u5206\u6587\u4ef6\u7684\u4e0d\u540c\uff0c\u6211\u4eec\u8fd8\u662f\u4e60\u60ef\u901a\u8fc7\u540e\u7f00\u6765\u8868\u793a\u4e0d\u540c\u6587\u4ef6\u7684\u7c7b\u578b\u3002\u4f46\u6709\u7684\u6587\u4ef6\u5fc5\u987b\u52a0\u540e\u7f00\uff0c\u4f8b\u5982\u7528c\u8bed\u8a00\u5199\u7684.c\u6587\u4ef6\uff0c\u9700\u8981\u7279\u6b8a\u5904\u7406\uff0c\u4ee5\u540e\u7f00\u533a\u5206\u7c7b\u578b<\/p>\n<\/blockquote>\n<ul>\n<li> -a\uff1a\u663e\u793a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u5305\u62ec\u9690\u85cf\u6587\u4ef6\uff0c\u4ee5\u70b9\u5f00\u5934\u7684\u8868\u793a\u9690\u85cf\u6587\u4ef6\uff0c\u5176\u4e2d\u4e00\u4e2a\u70b9\u8868\u793a\u5f53\u524d\u8def\u5f84\uff0c\u4e24\u4e2a\u70b9\u8868\u793a\u4e0a\u4e00\u7ea7\u8def\u5f84\uff0c\u6211\u4eec\u5c06\u5728\u4e0b\u9762\u7684cd\u6307\u4ee4\u4e2d\u8bb2\u89e3.\u548c.. <\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/d582d02ce92b6164b0ce6c292d99a9bb-3.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe3\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe3\" \/> <\/p>\n<ul>\n<li> -d \uff1a\u5c06\u76ee\u5f55\u50cf\u6587\u4ef6\u4e00\u6837\u663e\u793a\uff0c\u800c\u4e0d\u663e\u793a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\uff0c\u8fd9\u91cc\u7684\u70b9\uff0c\u5c31\u8868\u793a\u5f53\u524d\u8def\u5f84 <\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/a3c00a6e767948d95194efcfdcd2911d-4.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe4\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe4\" \/> <\/p>\n<ul>\n<li> -R\uff1a\u5217\u51fa\u6240\u6709\u5b50\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\uff08\u4ee5\u9012\u5f52\u7684\u65b9\u5f0f\uff09 \uff0c\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u90fd\u4f1a\u5217\u51fa\u6765 <\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/a3c00a6e767948d95194efcfdcd2911d-5.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe5\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe5\" \/> <\/p>\n<ul>\n<li> -n &nbsp;\uff1a\u7528\u6570\u5b57\u7684 UID,GID \u4ee3\u66ff\u540d\u79f0 <\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/a3c00a6e767948d95194efcfdcd2911d-6.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe6\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe6\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u9009\u9879\u5c31\u4e0d\u6f14\u793a\u4e86\uff0c\u5927\u5bb6\u4e0b\u53bb\u53ef\u4ee5\u5c1d\u8bd5\u4e00\u4e0b<\/p>\n<ul>\n<li> -1 \u4e00\u884c\u53ea\u8f93\u51fa\u4e00\u4e2a\u6587\u4ef6 <\/li>\n<li> -r \u5bf9\u76ee\u5f55\u53cd\u5411\u6392\u5e8f <\/li>\n<li> -k \u4ee5 k \u5b57\u8282\u7684\u5f62\u5f0f\u8868\u793a\u6587\u4ef6\u7684\u5927\u5c0f\u3002ls \u2013alk \u6307\u5b9a\u6587\u4ef6 <\/li>\n<li> -i \u8f93\u51fa\u6587\u4ef6\u7684 i \u8282\u70b9\u7684\u7d22\u5f15\u4fe1\u606f\u3002\u5982 ls \u2013ai \u6307\u5b9a\u6587\u4ef6- <\/li>\n<li> -t \u4ee5\u65f6\u95f4\u6392\u5e8f <\/li>\n<\/ul>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">file\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u6587\u4ef6\u7c7b\u578b<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1afile [\u6587\u4ef6]<\/p>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;file&nbsp;cat.txt\ncat.txt:&nbsp;UTF-8&nbsp;Unicode&nbsp;text&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u7c7b\u578b\u662f\u6587\u672c\u6587\u4ef6\n[king@VM-12-11-centos&nbsp;~]$&nbsp;file&nbsp;ret&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u7c7b\u578b\u662f\u76ee\u5f55\u6587\u4ef6\nret:&nbsp;directory<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">pwd\u547d\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1apwd<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd:\u663e\u793a\u5f53\u524d\u8def\u5f84<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/115ae6160f1ab843bfeb8e60f18ec367-7.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe7\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe7\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">whoami\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u663e\u793a\u5f53\u524d\u7528\u6237<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u4e24\u79cd\u5199\u6cd5<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/115ae6160f1ab843bfeb8e60f18ec367-8.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe8\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe8\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">cd\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5207\u6362\u8def\u5f84<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7528\u6cd5\uff1acd [\u60f3\u8981\u5207\u6362\u7684\u8def\u5f84]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">Linux\u662f\u4ee5\u591a\u53c9\u6811\u7684\u7ed3\u6784\u7ba1\u7406\u6587\u4ef6\u7684\uff0c\u78c1\u76d8\u4e0a\u7684\u6587\u4ef6\u548c\u76ee\u5f55\u88ab\u7ec4\u6210\u4e00\u68f5\u76ee\u5f55\u6811\uff0c\u6bcf\u4e2a\u8282\u70b9\u90fd\u662f\u76ee\u5f55\u6216\u6587\u4ef6\u3002\u6839\u76ee\u5f55\uff1a\/<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/115ae6160f1ab843bfeb8e60f18ec367-9.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe9\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe9\" \/> <\/p>\n<h4><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 18px;line-height: 28px\">\u76f8\u5bf9\u8def\u5f84\u548c\u7edd\u5bf9\u8def\u5f84<\/span><\/h4>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5f53\u6211\u4eec\u9700\u8981\u627e\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0c\u5c31\u5fc5\u987b\u77e5\u9053\u6587\u4ef6\u6240\u5728\u8def\u5f84\u548c\u6587\u4ef6\u540d\uff0c\u4f8b\u5982\u5bfb\u627etext.c\u6587\u4ef6\uff0c\u56e0\u4e3a\u6bcf\u4e00\u4e2a\u8282\u70b9\u53ea\u6709\u4e00\u4e2a\u7236\u4eb2\u8282\u70b9\uff0c\u4ece\u6839\u76ee\u5f55\u51fa\u53d1\u5230text.c\u6587\u4ef6\u7684\u8def\u5f84\u662f\u552f\u4e00\u7684\u3002\u5b8c\u6574\u7684\u63cf\u8ff0\u6587\u4ef6\u4f4d\u7f6e\u7684\u8def\u5f84\u5c31\u662f\u7edd\u5bf9\u8def\u5f84\uff0c\u7edd\u5bf9\u8def\u5f84\u80fd\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u6587\u4ef6\uff0c\u4e0a\u9762\u7684pwd\u6307\u4ee4\u663e\u793a\u7684\u5c31\u662f\u7edd\u5bf9\u8def\u5f84<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/47a8e81309c81e8b5687376a12078a05-10.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe10\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe10\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u800c\u76f8\u5bf9\u8def\u5f84\u662f\uff1a\u81ea\u5df1\u76f8\u5bf9\u4e8e\u76ee\u6807\u4f4d\u7f6e\u800c\u8a00\u7684\u8def\u5f84\uff0c\u4e0d\u5177\u6709\u552f\u4e00\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u4e0d\u540c\u7684\u4f4d\u7f6e\u627e\u5230\u6587\u4ef6<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/47a8e81309c81e8b5687376a12078a05-11.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe11\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe11\" \/> <\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7edd\u5bf9\u8def\u5f84\uff1a\u4ece\u8ddf\u76ee\u5f55\u51fa\u53d1\u5230\u5230\u6307\u5b9a\u6587\u4ef6\u7684\u8def\u5f84\uff0c\u80fd\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u6587\u4ef6<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u76f8\u5bf9\u8def\u5f84\uff1a\u4ece\u67d0\u4e2a\u6587\u4ef6\u51fa\u53d1\u5230\u6307\u5b9a\u6587\u4ef6\u7684\u8def\u5f84\uff0c\u4e0d\u80fd\u552f\u4e00\u6807\u8bc6\u4e00\u4e2a\u6587\u4ef6<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">cd\u547d\u4ee4\u5c31\u53ef\u4ee5\u901a\u8fc7\u76f8\u5bf9\u8def\u5f84\u548c\u7edd\u5bf9\u8def\u5f84\u7684\u65b9\u5f0f\u8fdb\u884c\u8def\u5f84\u5207\u6362<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u53ef\u4ee5\u901a\u8fc7\u7edd\u5bf9\u8def\u5f84\u5207\u6362\u5230\u6307\u5b9a\u76ee\u5f55<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/47a8e81309c81e8b5687376a12078a05-12.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe12\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe12\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u4e5f\u53ef\u4ee5\u901a\u8fc7\u76f8\u5bf9\u8def\u5f84\u5207\u6362\uff0c\u70b9\u70b9\u8868\u793a\u4e0a\u4e00\u7ea7\u8def\u5f84\uff0ccd ..\u5207\u6362\u5230\u4e0a\u4e00\u7ea7\u76ee\u5f55\uff0ccd ..\/..\/\u5207\u6362\u5230\u4e0a\u4e0a\u7ea7\u8def\u5f84<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/696d0875fb79f4844f40797cce2a9ae3-13.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe13\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe13\" \/> <\/p>\n<pre>[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;pwd\n\/home\/king\/Linuxclass\n[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;cd&nbsp;classcode\n[king@VM-12-11-centos&nbsp;classcode]$&nbsp;ls\na.out&nbsp;&nbsp;ret.txt&nbsp;&nbsp;test&nbsp;&nbsp;test.c\n[king@VM-12-11-centos&nbsp;classcode]$&nbsp;cd&nbsp;test\n[king@VM-12-11-centos&nbsp;test]$&nbsp;cd&nbsp;..\/..\/p1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u5207\u6362\u5230\u4e0a\u4e0a\u7ea7\u76ee\u5f55\u7684p1\u8def\u5f84\u4e0b\n[king@VM-12-11-centos&nbsp;p1]$&nbsp;pwd\n\/home\/king\/Linuxclass\/p1<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6709\u7684\u5c0f\u4f19\u4f34\u53ef\u80fd\u5c31\u6709\u7591\u95ee\u4e86\uff0ccd ..\u53ef\u4ee5\u5207\u6362\u5230\u4e0a\u4e00\u7ea7\u8def\u5f84\uff0c\u90a3\u4e48cd .\u6709\u4ec0\u4e48\u7528\u5462\uff1f\u6211\u4eec\u672c\u6765\u5c31\u5728\u5f53\u524d\u76ee\u5f55\u4e0b\uff0c\u4e0d\u9700\u8981\u5207\u6362\u554a\u3002<\/p>\n<blockquote style=\"margin: 20px 0px;padding: 10px 10px 10px 20px;border-left-width: 3px;border-style: none none none solid;font-size: 15.300000190734863px;max-width: 100%;overflow: auto;line-height: 24px\">\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;color: black;line-height: 26px\">\u8fd9\u91cc\u6211\u4eec\u7528vim\u7f16\u5199\u4e00\u4e2ahello Linux\u7684\u4ee3\u7801\uff0c\u901a\u8fc7gcc\u7f16\u8bd1\uff0c\u751f\u6210a.out\u7684\u53ef\u6267\u884c\u7a0b\u5e8f\uff0c\u800c\u6211\u4eec\u8981\u8fd0\u884c\u53ef\u6267\u884c\u7a0b\u5e8f\u5c31\u9700\u8981\u8def\u5f84\u548c\u6587\u4ef6\u540d\uff0c\u7528\u70b9\u5c31\u53ef\u4ee5\u8868\u793a\u5b83\u7684\u8def\u5f84\u4e86\uff0c\u76f8\u6bd4\u4e8e\u4e0b\u9762\u7528\u7edd\u5bf9\u8def\u5f84\u65b9\u4fbf\u5f88\u591a<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/696d0875fb79f4844f40797cce2a9ae3-14.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe14\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe14\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">cd\u8fd8\u6709\u4e24\u4e2a\u9009\u9879<\/p>\n<pre>[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;pwd\n\/home\/king\/Linuxclass\n[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;cd&nbsp;~&nbsp;&nbsp;&nbsp;&nbsp;#cd&nbsp;~\u8fdb\u5165\u5de5\u4f5c\u76ee\u5f55\uff0c\u5c31\u662f\u7528\u6237\u7684\u8def\u5f84\u4e0b\n[king@VM-12-11-centos&nbsp;~]$&nbsp;pwd\n\/home\/king\n[king@VM-12-11-centos&nbsp;~]$&nbsp;cd&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#cd&nbsp;-\u8fd4\u56de\u6700\u8fd1\u4e00\u6b21\u8bbf\u95ee\u7684\u8def\u5f84\n\/home\/king\/Linuxclass<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">which\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1awhich [\u6307\u4ee4]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u6307\u4ee4\u7684\u7cfb\u7edf\u8def\u5f84\u548c\u76f8\u5173\u4fe1\u606f<\/p>\n<pre>[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;which&nbsp;ls\nalias&nbsp;ls='ls&nbsp;--color=auto'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#alias\uff1a\u7ed9\u6307\u4ee4\u53d6\u522b\u540d\n&nbsp;\/usr\/bin\/ls&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u6211\u4eec\u7684\u6307\u4ee4\u90fd\u662f\u7cfb\u7edf\u7b80\u5316\u8fc7\u7684\n[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;which&nbsp;ll&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\nalias&nbsp;ll='ls&nbsp;-l&nbsp;--color=auto'&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#ll\u53ef\u4ee5\u4ee3\u66ffls&nbsp;-l\n&nbsp;\/usr\/bin\/ls&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\n[king@VM-12-11-centos&nbsp;Linuxclass]$&nbsp;which&nbsp;cd&nbsp;&nbsp;&nbsp;&nbsp;#\u540c\u65f6\u6211\u4eec\u53d1\u73b0\u6307\u4ee4\u90fd\u662f\u5728bin\u76ee\u5f55\u4e0b\u7684\n\/usr\/bin\/cd<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236<br \/>\n<img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/696d0875fb79f4844f40797cce2a9ae3-15.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe15\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe15\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6307\u4ee4\u672c\u8d28\u4e0a\u5c31\u662f\u7a0b\u5e8f\uff0cLinux\u4e2d\uff0c\u6307\u4ee4\u3001\u547d\u4ee4\u3001\u5de5\u5177\u90fd\u662f\u53ef\u6267\u884c\u7a0b\u5e8f ,\u90fd\u5b58\u653e\u5728\u666e\u901a\u6587\u4ef6\u4e2d\uff0clinux\u4e0b\u4e00\u5207\u7686\u6587\u4ef6\uff0c\u6211\u4eec\u7684\u6307\u4ee4\u90fd\u5728bin\u76ee\u5f55\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/4772418a46144f9055582b47e0571aad-16.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe16\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe16\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">touch\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u65b0\u5efa\u6587\u4ef6\uff0c\u66f4\u6539\u6587\u6863\u6216\u76ee\u5f55\u7684\u65e5\u671f\uff0c\u5305\u62ec\u5b58\u53d6\u65f6\u95f4\u548c\u66f4\u6539\u65f6\u95f4\uff0c\u6211\u4eec\u5148\u4e86\u89e3\u65b0\u5efa\u6587\u4ef6\uff0c\u5173\u4e8e\u66f4\u6539\u76ee\u5f55\u65e5\u671f\u6211\u4eec\u5728\u6587\u7ae0\u7684\u6700\u540e\u4ecb\u7ecd<\/p>\n<blockquote style=\"margin: 20px 0px;padding: 10px 10px 10px 20px;border-left-width: 3px;border-style: none none none solid;font-size: 15.300000190734863px;max-width: 100%;overflow: auto;line-height: 24px\">\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;color: black;line-height: 26px\">\u9700\u8981\u6ce8\u610f\u7684\u662ftouch\u521b\u5efa\u7684\u662f\u666e\u901a\u6587\u4ef6\uff0c\u4e0d\u662f\u76ee\u5f55\u6587\u4ef6\uff0c\u6240\u4ee5\u4e0d\u80fdcd\u8fdb\u5165<\/p>\n<\/blockquote>\n<pre>[king@VM-12-11-centos&nbsp;test]$&nbsp;touch&nbsp;file1&nbsp;file2&nbsp;file3&nbsp;&nbsp;&nbsp;#touch\u53ef\u4ee5\u8fde\u7eed\u521b\u5efa\u591a\u4e2a\u6587\u4ef6\n[king@VM-12-11-centos&nbsp;test]$&nbsp;touch&nbsp;file4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u521b\u5efa\u5355\u4e2a\u6587\u4ef6\n[king@VM-12-11-centos&nbsp;test]$&nbsp;ls\nfile1&nbsp;&nbsp;file2&nbsp;&nbsp;file3&nbsp;&nbsp;file4<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">mkdir\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u65b0\u5efa\u76ee\u5f55\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">mkdir\u4e5f\u53ef\u4ee5\u540c\u65f6\u521b\u5efa\u591a\u4e2a\u76ee\u5f55\u6587\u4ef6\uff0ccd\u53ef\u4ee5\u8fdb\u5165\uff0c\u4f46\u662f\u4e0d\u80fd\u5728\u4e00\u4e2a\u76ee\u5f55\u6587\u4ef6\u4e0b\u518d\u521b\u5efa\u591a\u4e2a\u5b50\u76ee\u5f55\uff0c\u8fd9\u91cc\u5c31\u663e\u793a\u65e0\u6cd5\u521b\u5efa<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/4772418a46144f9055582b47e0571aad-17.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe17\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe17\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879-p\uff1a\u9012\u5f52\u5efa\u7acb\u591a\u4e2a\u5b50\u76ee\u5f55<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/4772418a46144f9055582b47e0571aad-18.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe18\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe18\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">\u6dfb\u52a0\u7528\u6237\u4fe1\u4efb\u5173\u7cfb<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd9\u91cc\u7684tree\u6307\u4ee4\u662f\u4ee5\u6811\u72b6\u663e\u793a\u6587\u4ef6\uff0c\u9700\u8981\u7528yum\u4e0b\u8f7d<\/p>\n<pre>yum&nbsp;intsall&nbsp;-y&nbsp;tree<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5982\u679c\u6211\u4eec\u662f\u666e\u901a\u7528\u6237\uff0c\u9700\u8981\u5728\u524d\u9762\u52a0sudo\uff0c sudo\u53ef\u4ee5\u77ed\u6682\u63d0\u5347\u6743\u9650\uff0c\u4ee5root\u7684\u8eab\u4efd\u6267\u884c\u76f8\u5e94\u6307\u4ee4<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5355\u72ecsu\u8868\u793a\u5207\u6362\u4e3aroot\u7528\u6237\uff0c\u9700\u8981\u8f93\u5165root\u7528\u6237\u7684\u5bc6\u7801<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/83cf4ee888126529775fff820f0c7c0b-19.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe19\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe19\" \/> <\/p>\n<pre>[ret@VM-12-11-centos&nbsp;~]$&nbsp;su\nPassword:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u8f93\u5165root\u7528\u6237\u5bc6\u7801\n[root@VM-12-11-centos&nbsp;ret]#&nbsp;whoami&nbsp;&nbsp;&nbsp;#\u5207\u6362\u4e3aroot\u7528\u6237\nroot\n[root@VM-12-11-centos&nbsp;ret]#&nbsp;su&nbsp;ret&nbsp;&nbsp;#root\u7528\u6237\u53ef\u4ee5\u76f4\u63a5\u5207\u6362\u6210\u6307\u5b9a\u7528\u6237\uff0c\u4e0d\u9700\u8981\u8f93\u5165\u7528\u6237\u5bc6\u7801\n[ret@VM-12-11-centos&nbsp;~]$&nbsp;whoami&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u73b0\u5728\u6211\u4eec\u5c31\u5207\u6362\u5230\u7528\u6237ret\u4e86\nret<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5982\u679c\u6211\u4eecsudo yum install -y tree\u663e\u793a\u7c7b\u4f3c\u5982\u4e0b\u7684\u6307\u4ee4\uff0c\u8868\u793a\u5f53\u524d\u7528\u6237\u6ca1\u6709\u6dfb\u52a0\u4fe1\u4efb\u5173\u7cfb<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/83cf4ee888126529775fff820f0c7c0b-20.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe20\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe20\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9700\u8981\u4ee5root\u7684\u8eab\u4efd\u5e2e\u7528\u6237\u6dfb\u52a0\u4fe1\u4efb\u5173\u7cfb\uff0c\u6211\u4eec\u5c06\u8eab\u4efd\u5207\u6362\u4e3aroot\u7528\u6237\uff0c\u6267\u884c\u5982\u4e0b\u6307\u4ee4\u5373\u53ef\u6dfb\u52a0\u4fe1\u4efb\u5173\u7cfb\uff0c\u4e4b\u540e\u6211\u4eec\u5c31\u53ef\u4ee5sudo \u4e86<\/p>\n<pre>echo&nbsp;'xxx&nbsp;ALL=(ALL)&nbsp;ALL'&nbsp;&amp;gt;&amp;gt;&nbsp;\/etc\/sudoers&nbsp;&nbsp;(\u5176\u4e2dxxx\u4ee3\u8868\u7528\u6237\u540d)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">rmdir\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5220\u9664\u7a7a\u76ee\u5f55 \uff0c\u4e5f\u5c31\u662f\u4e0d\u5b58\u653e\u5176\u4ed6\u6587\u4ef6\u7684\u76ee\u5f55<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd9\u91ccp1\u4e0d\u4e3a\u7a7a\uff0c\u6240\u4ee5\u65e0\u6cd5\u5220\u9664\uff0c\u5982\u8981\u501f\u52a9rm\u6307\u4ee4<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/83cf4ee888126529775fff820f0c7c0b-21.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe21\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe21\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">rm\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5220\u9664\u6587\u4ef6\u4e00\u822c\u90fd\u7528rm\u6307\u4ee4\uff0crmdir\u6709\u70b9\u9e21\u808b<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5220\u9664\u76ee\u5f55\u6216\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li> -f\uff1a\u5f3a\u5236\u5220\u9664 <\/li>\n<li> -r\uff1a\u5220\u9664\u76ee\u5f55\u53ca\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\uff0c\u4ee5\u9012\u5f52\u7684\u65b9\u5f0f\u3002 <\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5220\u9664\u76ee\u5f55\u8981\u5e26r\u9009\u9879\uff0c\u6b64\u65f6\u6211\u4eec\u7684p1\/p2\/p3\u5c31\u5220\u9664\u4e86<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/83cf4ee888126529775fff820f0c7c0b-22.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe22\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe22\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5982\u679c\u6211\u4eec\u60f3\u5220\u9664\u76ee\u5f55\u4e2d\u7684\u6240\u4ee5\u6587\u4ef6\u800c\u4e0d\u60f3\u5220\u9664\u76ee\u5f55\uff0c\u76f4\u63a5\u52a0\u901a\u914d\u7b26*<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/516378887bf1c1ac2e8e5e0163525c51-23.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe23\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe23\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5207\u8bb0\u522b\u628a\u6839\u76ee\u5f55\u7ed9\u5220\u9664<\/p>\n<pre>rm&nbsp;-rf&nbsp;\/&nbsp;&nbsp;&nbsp;&nbsp;#\u5207\u8bb0\u4e0d\u8981\u4f7f\u7528\uff0c\u9012\u5f52\u5f3a\u5236\u5220\u9664\u6839\u76ee\u5f55\uff0c\u53ef\u80fd\u4f1a\u628a\u7cfb\u7edf\u5e72\u5d29<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">man\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">linux\u4e2d\u6709\u5f88\u591a\u7684\u6307\u4ee4\uff0c\u5982\u679c\u6211\u4eec\u4e0d\u8bb0\u5f97\u67d0\u4e2a\u6307\u4ee4\u7684\u4f7f\u7528\uff0c\u53ef\u4ee5man\u4e00\u4e0b\uff0c\u95ee\u95ee\u90a3\u4e2a\u7537\u4eba<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">1 \u662f\u666e\u901a\u7684\u547d\u4ee4<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">2 \u662f\u7cfb\u7edf\u8c03\u7528,\u5982open,write\u4e4b\u7c7b\u7684(\u901a\u8fc7\u8fd9\u4e2a\uff0c\u81f3\u5c11\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u67e5\u5230\u8c03\u7528\u8fd9\u4e2a\u51fd\u6570\uff0c\u9700\u8981\u52a0\u4ec0\u4e48\u5934\u6587 \u4ef6)<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">3 \u662f\u5e93\u51fd\u6570,\u5982printf,fread4\u662f\u7279\u6b8a\u6587\u4ef6,\u4e5f\u5c31\u662f\/dev\u4e0b\u7684\u5404\u79cd\u8bbe\u5907\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">5 \u662f\u6307\u6587\u4ef6\u7684\u683c\u5f0f,\u6bd4\u5982passwd, \u5c31\u4f1a\u8bf4\u660e\u8fd9\u4e2a\u6587\u4ef6\u4e2d\u5404\u4e2a\u5b57\u6bb5\u7684\u542b\u4e49<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">6 \u662f\u7ed9\u6e38\u620f\u7559\u7684,\u7531\u5404\u4e2a\u6e38\u620f\u81ea\u5df1\u5b9a\u4e49<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">7 \u662f\u9644\u4ef6\u8fd8\u6709\u4e00\u4e9b\u53d8\u91cf,\u6bd4\u5982\u5411environ\u8fd9\u79cd\u5168\u5c40\u53d8\u91cf\u5728\u8fd9\u91cc\u5c31\u6709\u8bf4\u660e<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">8 \u662f\u7cfb\u7edf\u7ba1\u7406\u7528\u7684\u547d\u4ee4,\u8fd9\u4e9b\u547d\u4ee4\u53ea\u80fd\u7531root\u4f7f\u7528,\u5982ifconfig<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">9 \u5185\u6838\u4f8b\u7a0b<\/p>\n<h5><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 16px;line-height: 25px\">\u6211\u4eec\u76ee\u524d\u5148\u4e86\u89e3 1 \u548c 3<\/span><\/h5>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u540c\u6837man\u9700\u8981\u6211\u4eec\u4e0b\u8f7d \uff0c\u666e\u901a\u7528\u6237\u52a0sudo<\/p>\n<pre>yum&nbsp;install&nbsp;-y&nbsp;man-pages<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">man\u4e0d\u52a0\u9009\u9879\uff0c\u9ed8\u8ba4\u89e3\u91ca\u6307\u4ee4<\/p>\n<pre>[king@VM-12-11-centos&nbsp;file11]$&nbsp;man&nbsp;ls<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">q\u9000\u51fa\u5f53\u524d\u754c\u9762<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/516378887bf1c1ac2e8e5e0163525c51-24.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe24\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe24\" \/> <\/p>\n<pre>[king@VM-12-11-centos&nbsp;file11]$&nbsp;man&nbsp;3&nbsp;printf&nbsp;&nbsp;&nbsp;#\u6211\u4eec\u53ef\u4ee5\u67e5\u770bprintf\u5e93\u51fd\u6570<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236<br \/>\n<img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/516378887bf1c1ac2e8e5e0163525c51-25.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe25\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe25\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">cp\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1acp [\u9009\u9879] [\u6e90\u6587\u4ef6] [\u76ee\u6807\u6587\u4ef6] [\u6307\u5b9a\u76ee\u5f55]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5e38\u7528\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-f &nbsp; &nbsp; \u5f3a\u884c\u590d\u5236\u6587\u4ef6\u6216\u76ee\u5f55\uff0c \u4e0d\u8bba\u76ee\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u662f\u5426\u5df2\u7ecf\u5b58\u5728<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-r &nbsp; &nbsp;\u9012\u5f52\u5904\u7406\uff0c\u5c06\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u4e0e\u5b50\u76ee\u5f55\u4e00\u5e76\u5904\u7406\u3002<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u590d\u5236\u6587\u4ef6file11\uff0c\u540c\u65f6\u547d\u540d\u4e3afile<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/9a7c02c2874e9de102400b18b2b6aab0-26.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe26\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe26\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9ed8\u8ba4\u590d\u5236\u5230\u5f53\u524d\u76ee\u5f55\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u6700\u540e\u6307\u5b9a\u76ee\u5f55<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">mv\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u79fb\u52a8\u6587\u4ef6\u6216\u91cd\u547d\u540d\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7528\u6cd5\uff1amv [\u9009\u9879] [\u6e90\u6587\u4ef6] [\u76ee\u6807\u6587\u4ef6]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-f \uff1aforce \u5f3a\u5236\u7684\u610f\u601d\uff0c\u5982\u679c\u76ee\u6807\u6587\u4ef6\u5df2\u7ecf\u5b58\u5728\uff0c\u4e0d\u4f1a\u8be2\u95ee\u800c\u76f4\u63a5\u8986\u76d6<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-i \uff1a\u82e5\u76ee\u6807\u6587\u4ef6 (destination) \u5df2\u7ecf\u5b58\u5728\u65f6\uff0c\u5c31\u4f1a\u8be2\u95ee\u662f\u5426\u8986\u76d6\uff01<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd9\u91cc\u6211\u4eec\u5c06\u6587\u4ef6file11\u79fb\u52a8\u5230file\u76ee\u5f55\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/9a7c02c2874e9de102400b18b2b6aab0-27.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe27\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe27\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5982\u679cmv\u540e\u9762\u8ddf\u7684\u4e0d\u662f\u6587\u4ef6\uff0c\u800c\u662f\u6587\u4ef6\u540d\uff0c\u5c31\u4f1a\u5c06\u6587\u4ef6\u91cd\u547d\u540d\u3002\u53e6\u5916\uff0c\u641c\u7d22\u516c\u4f17\u53f7Linux\u5c31\u8be5\u8fd9\u6837\u5b66\u540e\u53f0\u56de\u590d\u201c\u7334\u5b50\u201d\uff0c\u83b7\u53d6\u4e00\u4efd\u60ca\u559c\u793c\u5305\u3002<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u4f8b\u5982\u5c06\u6587\u4ef6file11\u91cd\u547d\u540d\u4e3achange<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/263c54f2c2163ee62949a975481aaff2-28.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe28\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe28\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">cat\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u6587\u4ef6\u5185\u5bb9<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1acat [\u9009\u9879] [\u6587\u4ef6]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-b \uff1a\u5bf9\u975e\u7a7a\u8f93\u51fa\u884c\u7f16\u53f7<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-n \uff1a\u5bf9\u8f93\u51fa\u7684\u6240\u6709\u884c\u7f16\u53f7<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-s \uff1a\u4e0d\u8f93\u51fa\u591a\u884c\u7a7a\u884c<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/263c54f2c2163ee62949a975481aaff2-29.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe29\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe29\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">echo\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5c06\u5b57\u7b26\u4e32\u663e\u793a\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u4e5f\u5c31\u662f\u5c4f\u5e55\u4e0a\uff0cecho\u9ed8\u8ba4\u6362\u884c<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/263c54f2c2163ee62949a975481aaff2-30.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe30\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe30\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">\u91cd\u5b9a\u5411<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u90a3\u6211\u4eec\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u5199\u5165\u6587\u4ef6\u4e2d\u5417\uff1f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7b54\u6848\u662f\u53ef\u4ee5\u7684\uff0c\u901a\u8fc7\u91cd\u5b9a\u5411\uff0c\u5b57\u7b26\u4e32\u540e\u9762\u52a0 &gt; \u7b26\u53f7\u548c\u6587\u4ef6\u540d\uff0c\u5c31\u53ef\u4ee5\u5c06\u672c\u8be5\u663e\u793a\u5230\u6807\u51c6\u8f93\u51fa\u7684\u5b57\u7b26\u4e32\uff0c\u5199\u5165\u6587\u4ef6\u4e2d\uff0c\u5982\u679c\u6587\u4ef6\u4e0d\u5b58\u5728\uff0c\u5c31\u4f1a\u81ea\u52a8\u521b\u5efa\u6587\u4ef6\uff0c\u8fd9\u5c31\u662f\u8f93\u51fa\u91cd\u5b9a\u5411<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/309912b2213c08aa5425224de357f095-31.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe31\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe31\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5c06\u672c\u8be5\u663e\u793a\u5230\u5c4f\u5e55\u4e0a\u7684\u5b57\u7b26\u4e32\u5199\u5165\u76ee\u6807\u6587\u4ef6\u4e2d\uff0c\u540c\u65f6\u8f93\u51fa\u91cd\u5b9a\u5411\u4f1a\u6e05\u7a7a\u6587\u4ef6\u539f\u59cb\u5185\u5bb9\u518d\u91cd\u65b0\u5199\u5165<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5728\u6b64\u5199\u5165\u65f6\uff0c\u4e4b\u524d\u7684hello Linux\u5df2\u8fd1\u88ab\u6e05\u7a7a\u4e86<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/309912b2213c08aa5425224de357f095-32.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe32\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe32\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u60f3\u8981\u4fdd\u7559\u4e4b\u524d\u7684\u5185\u5bb9\u5e76\u5199\u5165\u5c31\u9700\u8981\u8ffd\u52a0\u91cd\u5b9a\u5411 &gt; \u7b26\u53f7\u53d8\u6210 &gt;&gt; \u7b26\u53f7<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/309912b2213c08aa5425224de357f095-33.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe33\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe33\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">cat\u6307\u4ee4\u540e\u9762\u4e0d\u52a0\u6587\u4ef6\uff0c\u9ed8\u8ba4\u4ece\u952e\u76d8\u4e2d\u8bfb\u53d6\u5185\u5bb9\u5e76\u56de\u663e\u5230\u663e\u793a\u5668\u4e0a\uff0c\u4e5f\u5c31\u662f\u5c4f\u5e55\u4e0a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/cd2305c8a0320b96b006e4b1faa60e40-34.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe34\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe34\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u4e4b\u524dcat\u663e\u793a\u6587\u4ef6\u5185\u5bb9\u5c31\u662f\u901a\u8fc7\u8f93\u5165\u91cd\u5b9a\u5411\u663e\u793a\u7684<\/p>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;cat&nbsp;&lt;h3 data-tool=\"mdnice\u7f16\u8f91\u5668\" mp-original-font-size=\"20\" mp-original-line-height=\"32\" style=\"margin: 30px 0px 15px;padding: 0px;outline: 0px;font-weight: bold;font-size: 20px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;color: black;line-height: 32px;\"&gt;&lt;span mp-original-font-size=\"20\" mp-original-line-height=\"32\" style=\"margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;font-size: 20px;line-height: 32px;\"&gt;more\u6307\u4ee4&lt;\/span&gt;&lt;\/h3&gt;&lt;p data-tool=\"mdnice\u7f16\u8f91\u5668\" mp-original-font-size=\"16\" mp-original-line-height=\"26\" style=\"margin: 0px;padding: 8px 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black;\"&gt;\u529f\u80fd\uff1a\u548ccat\u7c7b\u4f3c\uff0c\u4e00\u822c\u7528\u4e8e\u67e5\u770b\u65e5\u5fd7\uff0c\u5185\u5bb9\u6bd4\u8f83\u957f\u7684\u6587\u4ef6&lt;\/p&gt;&lt;p data-tool=\"mdnice\u7f16\u8f91\u5668\" mp-original-font-size=\"16\" mp-original-line-height=\"26\" style=\"margin: 0px;padding: 8px 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black;\"&gt;\u9009\u9879\uff1a&lt;\/p&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-n \uff1a\u5bf9\u884c\u7f16\u53f7<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">q \uff1a\u9000\u51famore<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6bd4\u5982\u8fd9\u91cc\u6211\u5199\u4e00\u4e2a\u5185\u5bb9\u4ece0-1000\u884c\u7684\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\"><strong>\u5173\u6ce8\u516c\u4f17\u53f7\uff1a\u3010Linux\u5c31\u8be5\u8fd9\u6837\u5b66\u3011\uff0c\u5728\u516c\u4f17\u53f7\u4e2d\u56de\u590d\uff1aLinux<\/strong><\/p>\n<pre>count=0;&nbsp;while&nbsp;[&nbsp;$count&nbsp;-le&nbsp;1000&nbsp;];&nbsp;do&nbsp;echo&nbsp;\"hello&nbsp;${count}\";&nbsp;let&nbsp;count++;&nbsp;done&nbsp;&amp;gt;&nbsp;cat.txt<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236<br \/>\n<img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/cd2305c8a0320b96b006e4b1faa60e40-35.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe35\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe35\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">more\u4f1a\u5148\u663e\u793a\u4e00\u90e8\u5206\u5185\u5bb9\uff0c\u6309\u56de\u8f66\u5c31\u53ef\u4ee5\u7ee7\u7eed\u8bfb\u53d6\u5185\u5bb9\uff0c\u6309q\u9000\u51fa\uff0c\u4f46more\u6709\u4e00\u4e2a\u5f0a\u7aef\uff0c\u53ea\u80fd\u5f80\u4e0b\u7ffb\uff0c\u4e0d\u80fd\u5f80\u4e0a\u7ffb\uff0c\u6240\u4ee5\u6211\u4eec\u4e00\u822c\u4e0d\u7528more\u6307\u4ee4<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">less\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u6587\u4ef6\u5185\u5bb9\uff0cless\u7528\u6cd5\u6bd4more\u66f4\u5177\u6709\u5f39\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528&nbsp;[pageup][pagedown]&nbsp;\uff08\u524d\u540e\u6309\u952e\uff09\u7b49\u6309\u952e\u7684\u529f\u80fd\u6765\u5f80\u524d\u5f80\u540e\u7ffb\u770b\u6587\u4ef6\uff0c\u800c\u4e14less\u5728\u67e5\u770b\u4e4b\u524d\u4e0d\u4f1a\u52a0\u8f7d\u6574\u4e2a\u6587\u4ef6\u3002<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-i &nbsp; \uff1a\u5ffd\u7565\u5927\u5c0f\u5199<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-N :\u663e\u793a\u884c\u53f7<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\/\u5b57\u7b26\u4e32\uff1a\u5411\u4e0a\u641c\u7d22\u5b57\u7b26\u4e32\u7684\u5185\u5bb9<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">?\u5b57\u7b26\u4e32\uff1a\u5411\u4e0b\u641c\u7d22\u5b57\u7b26\u4e32\u7684\u5185\u5bb9<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">n \uff1a\u91cd\u590d\u524d\u4e00\u4e2a\u641c\u7d22\uff08\u4e0e\/ \u6216?\u6709\u5173\uff09<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">N\uff1a\u8fd4\u5411\u91cd\u590d\u524d\u4e00\u4e2a\u641c\u7d22\uff08\u4e0e\/ \u6216?\u6709\u5173\uff09<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">q\uff1a\u9000\u51faless<\/p>\n<\/li>\n<\/ul>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;less&nbsp;cat.txt<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236<br \/>\n<img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/cd2305c8a0320b96b006e4b1faa60e40-36.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe36\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe36\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u8f93\u5165 \/3\u5411\u4e0a\u641c\u7d22\u5b57\u7b263\uff0cless\u5c31\u4f1a\u5e2e\u6211\u4eec\u6807\u8bb0\u5b57\u7b263\u7684\u5185\u5bb9<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/cd2305c8a0320b96b006e4b1faa60e40-37.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe37\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe37\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd8\u6709\u5176\u5b83\u9009\u9879\u5927\u5bb6\u53ef\u4ee5\u76f4\u63a5\u5c1d\u8bd5\uff0c\u8fd9\u91cc\u5c31\u4e0d\u5728\u6f14\u793a\u4e86\uff0c\u6211\u4eecq\u9000\u51faless\u754c\u9762<\/p>\n<pre>\u725b\u903c\u554a\uff01\u63a5\u79c1\u6d3b\u5fc5\u5907\u7684&nbsp;N&nbsp;\u4e2a\u5f00\u6e90\u9879\u76ee\uff01\u8d76\u5feb\u6536\u85cf\u5427<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">head \u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u663e\u793a\u6587\u4ef6\u5185\u5bb9\u7684\u5f00\u5934\u5230\u6807\u51c6\u8f93\u51fa\uff0c\u4e5f\u5c31\u662f\u5c4f\u5e55\u4e0a\uff0chead\u4e0d\u52a0\u53c2\u6570\u9ed8\u8ba4\u663e\u793a\u524d10\u884c<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-n<\/p>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;head&nbsp;cat.txt&nbsp;&nbsp;&nbsp;&nbsp;#\u9ed8\u8ba4\u8f93\u51fa\u524d10\u884c\nhello&nbsp;0\nhello&nbsp;1\nhello&nbsp;2\nhello&nbsp;3\nhello&nbsp;4\nhello&nbsp;5\nhello&nbsp;6\nhello&nbsp;7\nhello&nbsp;8\nhello&nbsp;9\n[king@VM-12-11-centos&nbsp;~]$&nbsp;head&nbsp;-n5&nbsp;cat.txt&nbsp;&nbsp;&nbsp;#\u6307\u5b9a\u8f93\u51fa\u524d5\u884c\nhello&nbsp;0\nhello&nbsp;1\nhello&nbsp;2\nhello&nbsp;3\nhello&nbsp;4\n[king@VM-12-11-centos&nbsp;~]$&nbsp;head&nbsp;-5&nbsp;cat.txt&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;n\u53ef\u4ee5\u7701\u7565\nhello&nbsp;0\nhello&nbsp;1\nhello&nbsp;2\nhello&nbsp;3\nhello&nbsp;4<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">tail\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd:\u7528\u4e8e\u663e\u793a\u6307\u5b9a\u6587\u4ef6\u672b\u5c3e\u5185\u5bb9\uff0c\u6211\u4eec\u4e00\u822c\u67e5\u770b\u65f6\u80af\u5b9a\u662f\u67e5\u770b\u6700\u65b0\u7684\u5185\u5bb9\uff0c\u4e5f\u5c31\u662f\u4ece\u5c3e\u90e8\u5f00\u59cb\u67e5\u770b\uff0ctail\u5c31\u80fd\u5f88\u597d\u7684\u5e2e\u52a9\u6211\u4eec\u67e5\u770b\u6700\u8fd1\u7684\u5185\u5bb9<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-f \uff1a\u5faa\u73af\u8bfb\u53d6<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-n&nbsp;\uff1a\u663e\u793a\u884c\u6570<\/p>\n<\/li>\n<\/ul>\n<blockquote style=\"margin: 20px 0px;padding: 10px 10px 10px 20px;border-left-width: 3px;border-style: none none none solid;font-size: 15.300000190734863px;max-width: 100%;overflow: auto;line-height: 24px\">\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;color: black;line-height: 26px\">tail &#8211; f filename\u4f1a\u628afilename\u91cc\u6700\u5c3e\u90e8\u7684\u5185\u5bb9\u663e\u793a\u5728\u5c4f\u5e55\u4e0a,\u5e76\u4e14\u4e0d\u4f46\u5237\u65b0,\u4f7f\u4f60\u770b\u5230\u6700\u65b0\u7684\u6587\u4ef6\u5185\u5bb9\uff0c\u975e\u5e38\u9002\u5408\u67e5\u770b\u65e5\u5fd7<\/p>\n<\/blockquote>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;tail&nbsp;cat.txt&nbsp;&nbsp;&nbsp;#tail\u4e0d\u52a0\u884c\u53f7\u9ed8\u8ba4\u663e\u793a\u5c3e10\u884c\nhello&nbsp;991\nhello&nbsp;992\nhello&nbsp;993\nhello&nbsp;994\nhello&nbsp;995\nhello&nbsp;996\nhello&nbsp;997\nhello&nbsp;998\nhello&nbsp;999\nhello&nbsp;1000\n[king@VM-12-11-centos&nbsp;~]$&nbsp;tail&nbsp;-n5&nbsp;cat.txt&nbsp;&nbsp;#\u6307\u5b9a\u663e\u793a\u5c3e5\u884c\nhello&nbsp;996\nhello&nbsp;997\nhello&nbsp;998\nhello&nbsp;999\nhello&nbsp;1000\n[king@VM-12-11-centos&nbsp;~]$&nbsp;tail&nbsp;-5&nbsp;cat.txt&nbsp;&nbsp;&nbsp;#n\u53ef\u4ee5\u7701\u7565\nhello&nbsp;996\nhello&nbsp;997\nhello&nbsp;998\nhello&nbsp;999\nhello&nbsp;1000<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u90a3\u6211\u4eec\u53ef\u4ee5\u663e\u793a\u6587\u4ef6\u7684\u5934\u548c\u5c3e\uff0c\u5982\u679c\u8981\u663e\u793a\u6587\u4ef6\u4e2d\u95f4\u7684\u5185\u5bb9\u600e\u4e48\u529e\u5462\uff1f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6bd4\u5982\u6211\u4eec\u8981\u663e\u793a\u7b2c100\u884c\u5230110\u884c\uff0c\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u901a\u8fc7\u91cd\u5b9a\u5411\u5c06\u524d110\u884c\u5199\u5165\u4e00\u4e2atmp\u4e34\u65f6\u6587\u4ef6\uff0c\u7136\u540e\u5728\u8bfb\u53d6\u5c3e10\u884c\uff0c\u4e0d\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u91cd\u65b0\u521b\u5efa\u6587\u4ef6\uff0c\u4e0d\u8fdb\u6d6a\u8d39\u7a7a\u95f4\u6548\u7387\u4e5f\u4f4e<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/927e9af8079223809b315886c0d2ec85-38.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe38\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe38\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7b54\u6848\u662f\u6709\u7684\uff0c\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u501f\u52a9\u7ba1\u9053\u64cd\u4f5c<\/p>\n<h5><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 16px;line-height: 25px\">\u7ba1\u9053\u64cd\u4f5c<\/span><\/h5>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/927e9af8079223809b315886c0d2ec85-39.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe39\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe39\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u4f7f\u7528\u7ba1\u9053\u65f6\uff0c\u9ed8\u8ba4\u9690\u5f0f\u53d1\u751f\u4e86\u91cd\u5b9a\u5411<\/p>\n<pre>#&nbsp;\u7b26\u53f7&nbsp;|&nbsp;\u8868\u793a\u7ba1\u9053\uff0c\u901a\u8fc7\u7ba1\u9053\u5c06\u6267\u884c\u7684\u7ed3\u679c\u4f20\u7ed9\u4e0b\u4e00\u6761\u6307\u4ee4\n[king@VM-12-11-centos&nbsp;~]$&nbsp;head&nbsp;-110&nbsp;cat.txt&nbsp;|&nbsp;tail&nbsp;-10&nbsp;\nhello&nbsp;100\nhello&nbsp;101\nhello&nbsp;102\nhello&nbsp;103\nhello&nbsp;104\nhello&nbsp;105\nhello&nbsp;106\nhello&nbsp;107\nhello&nbsp;108\nhello&nbsp;109<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">date\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u683c\u5f0f<\/p>\n<ul>\n<li> %H : \u5c0f\u65f6(00..23) <\/li>\n<li> %M : \u5206\u949f(00..59) <\/li>\n<li> %S : \u79d2(00..61) <\/li>\n<li> %X : \u76f8\u5f53\u4e8e %H:%M:%S <\/li>\n<li> %d : \u65e5 (01..31) <\/li>\n<li> %m : \u6708\u4efd (01..12) <\/li>\n<li> %Y : \u5b8c\u6574\u5e74\u4efd (0000..9999) <\/li>\n<li> %F : \u76f8\u5f53\u4e8e %Y-%m-%d <\/li>\n<\/ul>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;date&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#date\u9ed8\u8ba4\u663e\u793a\nFri&nbsp;Jan&nbsp;28&nbsp;16:55:54&nbsp;CST&nbsp;2022\n[king@VM-12-11-centos&nbsp;~]$&nbsp;date&nbsp;+%s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#date&nbsp;+%s\u663e\u793a\u65f6\u95f4\u6233\n1643360162\n[king@VM-12-11-centos&nbsp;~]$&nbsp;date&nbsp;+%F%X&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#\u6309\u5e74\u6708\u65e5&nbsp;\u65f6\u5206\u79d2\u7684\u683c\u5f0f\u663e\u793a\u5f53\u524d\u65f6\u95f4\n2022-01-2804:56:08&nbsp;PM\n[king@VM-12-11-centos&nbsp;~]$&nbsp;date&nbsp;+%F%X@1643360162&nbsp;&nbsp;#&nbsp;@\u65f6\u95f4\u6233\uff0c\u5c06\u65f6\u95f4\u6233\u8f6c\u6362\u6210\u6807\u51c6\u65f6\u95f4\n2022-01-2804:56:27&nbsp;PM@1643360162<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u53ef\u4ee5\u52a0_\u4ee5\u793a\u533a\u5206\uff0c\u4f46\u4e0d\u80fd\u662f\u7a7a\u683c\uff0c\u8fd9\u79cd\u5199\u6cd5\u662f\u9519\u8bef\u7684<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/927e9af8079223809b315886c0d2ec85-40.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe40\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe40\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">cal\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u65e5\u5386<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-3 \u663e\u793a\u7cfb\u7edf\u524d\u4e00\u4e2a\u6708\uff0c\u5f53\u524d\u6708\uff0c\u4e0b\u4e00\u4e2a\u6708\u7684\u6708\u5386<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-y &nbsp;\u663e\u793a\u5f53\u524d\u5e74\u4efd\u7684\u5e74\u5386<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">cal\u9ed8\u8ba4\u663e\u793a\u5f53\u524d\u6708\u7684\u6708\u5386<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/239e9a0a66eac62944049917586cd0f7-41.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe41\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe41\" \/> <\/p>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;cal&nbsp;-y&nbsp;2021&nbsp;&nbsp;#\u4e5f\u53ef\u4ee5\u6307\u5b9a\u5e74\u4efd\u663e\u793a2021\u7684\u5e74\u5386<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">find\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5728\u6587\u4ef6\u6570\u4e2d\u67e5\u627e\u6587\u4ef6\uff0c\u5e76\u505a\u51fa\u76f8\u5e94\u7684\u5904\u7406\uff08\u53ef\u80fd\u4f1a\u8bbf\u95ee\u78c1\u76d8\uff09\uff0cfind\u6307\u4ee4\u4f1a\u5e2e\u6211\u4eec\u5728\u5f53\u524d\u76ee\u5f55\u4ee5\u53ca\u6240\u6709\u8be5\u76ee\u5f55\u7684\u6240\u4ee5\u5b50\u76ee\u5f55\u4e0b\u67e5\u627e\u76f8\u5e94\u7684\u6587\u4ef6\uff0c\u5f53\u6211\u4eec\u904d\u5386\u4e00\u4e2a\u5927\u7684\u6587\u4ef6\u7cfb\u7edf\u65f6\uff0c\u53ef\u80fd\u4f1a\u82b1\u8d39\u4e00\u70b9\u65f6\u95f4\uff0c\u7136\u540e\u663e\u793a\u76f8\u5e94\u7684\u6587\u4ef6\u4fe1\u606f\uff0c\u4f46\u5f53\u6211\u4eec\u4e0b\u4e00\u6b21\u518d\u7528find\u67e5\u627e\u65f6\uff0c\u5c31\u4f1a\u5feb\u5f88\u591a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">find\u7684\u9009\u9879\u975e\u5e38\u591a\uff0c\u8fd9\u91cc\u5217\u4e3e\u4e00\u4e2a\uff0c\u60f3\u4e86\u89e3\u66f4\u591a\u53ef\u4ee5man find<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a-name &nbsp;:\u6309\u7167\u6587\u4ef6\u540d\u67e5\u627e<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5728\u6839\u76ee\u5f55\u4e0b\u67e5\u627e\u6587\u4ef6\u540d\u4e3atext\u7684\u6587\u4ef6\uff0c\u4e0d\u8fc7\u8fd9\u91cc\u5f88\u591a\u90fd\u662fpermission denied\uff0c\u56e0\u4e3a\u666e\u901a\u7528\u6237\u7684\u6743\u9650\u4e0d\u591f\uff0c\u6709\u5f88\u591a\u6587\u4ef6\u90fd\u4e0d\u80fd\u8bfb\u53d6\u3002\u53e6\u5916\uff0c\u641c\u7d22\u516c\u4f17\u53f7\u540e\u7aef\u67b6\u6784\u5e08\u540e\u53f0\u56de\u590d\u201c\u67b6\u6784\u6574\u6d01\u201d\uff0c\u83b7\u53d6\u4e00\u4efd\u60ca\u559c\u793c\u5305\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/239e9a0a66eac62944049917586cd0f7-42.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe42\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe42\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5728\u81ea\u5df1\u7684\u76ee\u5f55\u4e0b\u67e5\u627e\u6587\u4ef6\u540d\u4e3afile\u7684\u6587\u4ef6\uff0c\u5c31\u4f1a\u628a\u8be5\u76ee\u5f55\u4e0b\u7684\u6240\u4ee5\u5b50\u6587\u4ef6\u540d\u4e3afile\u7684\u663e\u793a\u51fa\u6765<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/fc717e396cc556216277bc1c8da0db59-43.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe43\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe43\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6307\u5b9a\u76ee\u5f55<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8bed\u6cd5\uff1afind [\u8d77\u59cb\u76ee\u5f55\u4f4d\u7f6e] [-name][filename]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/fc717e396cc556216277bc1c8da0db59-44.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe44\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe44\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">grep\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u6587\u672c\u884c\u8fc7\u6ee4\uff0c\u641c\u7d22\u5b57\u7b26\u4e32<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5e38\u7528\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-i\uff1a\u5ffd\u7565\u5927\u5c0f\u5199\uff0c\u5927\u5c0f\u5199\u89c6\u4e3a\u76f8\u540c<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-n\uff1a\u8f93\u51fa\u884c\u53f7<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-v\uff1a\u53cd\u5411\u9009\u62e9<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd8\u662f\u62ff\u90a3\u4e2a\u6587\u4ef6\u5185\u5bb9\u4e3a0-1000\u884c\u7684\u6587\u4ef6cat.txt\u4e3e\u4f8b<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5728\u663e\u793a\u6587\u4ef6\u5185\u5bb9\u65f6\uff0c\u5c06\u5e26&#8217;90&#8217;\u7684\u5b57\u7b26\u90fd\u663e\u793a\u51fa\u6765<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/fc717e396cc556216277bc1c8da0db59-45.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe45\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe45\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5229\u7528\u8f93\u51fa\u91cd\u5b9a\u5411\u518d\u5f80\u6587\u4ef6\u5185\u5199\u5165\u4e24\u884c\uff0c-i\u5ffd\u7565\u5927\u5c0f\u5199\uff0c\u5c31\u53ef\u4ee5\u5c06\u8fd9\u4e24\u884c\u90fd\u641c\u7d22\u51fa\u6765<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/57aade6d888c4962b0d8244351123234-46.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe46\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe46\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u540c\u65f6grep\u6307\u4ee4\u4e5f\u652f\u6301\uff0c\u53ef\u4ee5\u641c\u7d22 \u4efb\u610f\u6211\u4eec\u60f3\u8981\u641c\u7d22\u7684\u5b57\u7b26\uff0c\u5927\u5bb6\u4e0b\u53bb\u53ef\u4ee5\u81ea\u884c\u5c1d\u8bd5<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u5148\u8ffd\u52a0\u4e24\u884c\u5230cat.txt\u4e2d\uff0c\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5c31\u53ef\u4ee5\u5c06\u8fd9\u4e24\u884c\u641c\u7d22\u51fa\u6765<\/p>\n<pre>[king@VM-12-11-centos&nbsp;~]$&nbsp;echo&nbsp;\"he9999\"&nbsp;&amp;gt;&amp;gt;&nbsp;cat.txt\n[king@VM-12-11-centos&nbsp;~]$&nbsp;echo&nbsp;\"he9290\"&nbsp;&amp;gt;&amp;gt;&nbsp;cat.txt\n[king@VM-12-11-centos&nbsp;~]$&nbsp;cat&nbsp;cat.txt&nbsp;|&nbsp;grep&nbsp;'he[0-9]*$'&nbsp;&nbsp;&nbsp;\nhe9290\nhe9999<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">zip\u6307\u4ee4\/unzip\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">zip\u8bed\u6cd5\uff1azip [\u538b\u7f29\u540e\u7684\u6587\u4ef6\u540d.zip] [\u76ee\u6807\u6587\u4ef6]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5c06\u6587\u4ef6\u538b\u7f29\u6210.zip\u683c\u5f0f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5e38\u7528\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-r \uff1a\u5c06\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u548c\u5b50\u76ee\u5f55\u4e00\u5e76\u5904\u7406\uff0c\u6309\u9012\u5f52\u65b9\u5f0f<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">unzip \u8bed\u6cd5 \uff1aunzip [\u538b\u7f29\u6587\u4ef6.zip]<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-d\uff1a\u538b\u7f29\u5230\u6307\u5b9a\u8def\u5f84\u4e0b<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5982\u679c\u6211\u4eec\u4e0d\u52a0-r\u9009\u9879\uff0c\u76f4\u63a5\u538b\u7f29\u6587\u4ef6<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6211\u4eec\u4ee5\u538b\u7f29test\u6587\u4ef6\u4e3a\u4f8b\uff0c\u5176\u4e2dtest\u8fd8\u67093\u4e2a\u5b50\u76ee\u5f55file\uff0cfile22\u548cfile33\uff0c\u538b\u7f29\u540e\u7684file.zip\u5927\u5c0f\u53ea\u6709160<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/57aade6d888c4962b0d8244351123234-47.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe47\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe47\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u89e3\u538b\u540e\u53d1\u73b0test\u6587\u4ef6\u662f\u4e2a\u7a7a\u76ee\u5f55\uff0c\u6ca1\u5e2e\u6211\u4eec\u5c06\u6240\u4ee5\u6587\u4ef6\u90fd\u538b\u7f29\u8fc7\u6765<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/57aade6d888c4962b0d8244351123234-48.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe48\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe48\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5e26\u4e0a\u9009\u9879-r\uff0c\u89e3\u538b\u540e\u6211\u4eec\u53d1\u73b0cur.zip\u7684\u5927\u5c0f\u4e3a774\uff0c\u660e\u663e\u5927\u4e8e\u4e4b\u524d\u7684160<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/57aade6d888c4962b0d8244351123234-49.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe49\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe49\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u52a0\u9009\u9879-d\uff0c\u5c06cur.zip\u89e3\u538b\u5230\u6307\u5b9a\u8def\u5f84ret\u6587\u4ef6\u4e2d<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/77467828bf2ea39640ece5c54a881f50-50.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe50\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe50\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">tar\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u548czip\/unzip\u7c7b\u4f3c\uff0c\u4e0d\u8fc7\u89e3\u538b\u540e\u7684\u6587\u4ef6\u540e\u7f00\u4e3a.tgz<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u5b8c\u6210\u6253\u5305\uff0c\u538b\u7f29\uff0c\u89e3\u538b<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li> -c \uff1a\u5efa\u7acb\u4e00\u4e2a\u538b\u7f29\u6587\u4ef6\u7684\u53c2\u6570\u6307\u4ee4(create \u7684\u610f\u601d) <\/li>\n<li> -x \uff1a\u89e3\u5f00\u4e00\u4e2a\u538b\u7f29\u6587\u4ef6\u7684\u53c2\u6570\u6307\u4ee4 <\/li>\n<li> -t \uff1a\u67e5\u770b tarfile \u91cc\u9762\u7684\u6587\u4ef6\uff01 <\/li>\n<li> -z \uff1a\u662f\u5426\u540c\u65f6\u5177\u6709 gzip \u7684\u5c5e\u6027\uff1f\u4ea6\u5373\u662f\u5426\u9700\u8981\u7528 gzip \u538b\u7f29\uff1f <\/li>\n<li> -j \uff1a\u662f\u5426\u540c\u65f6\u5177\u6709 bzip2 \u7684\u5c5e\u6027\uff1f\u4ea6\u5373\u662f\u5426\u9700\u8981\u7528 bzip2 \u538b\u7f29\uff1f <\/li>\n<li> -v \uff1a\u538b\u7f29\u7684\u8fc7\u7a0b\u4e2d\u663e\u793a\u6587\u4ef6\uff01\u8fd9\u4e2a\u5e38\u7528\uff0c\u4f46\u4e0d\u5efa\u8bae\u7528\u5728\u80cc\u666f\u6267\u884c\u8fc7\u7a0b\uff01 <\/li>\n<li> -f \uff1a\u4f7f\u7528\u6863\u540d\uff0c\u8bf7\u7559\u610f\uff0c\u5728 f \u4e4b\u540e\u8981\u7acb\u5373\u63a5\u6863\u540d\u5594\uff01\u4e0d\u8981\u518d\u52a0\u53c2\u6570\uff01 <\/li>\n<li> -C \uff1a\u89e3\u538b\u5230\u6307\u5b9a\u76ee\u5f55 <\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u901a\u5e38\u5c06-czf\u548c-xzf\u914d\u5408\u4f7f\u7528\uff0c\u7528\u6765\u538b\u7f29\u548c\u89e3\u538b \uff0c\u8fd9\u91cc\u6211\u4eec\u540c\u6837\u5c06\u538b\u7f29\u540e\u7684\u6587\u4ef6cur.tgz\u79fb\u52a8\u5230test\u76ee\u5f55\u4e0b\u8fdb\u884c\u89e3\u538b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/77467828bf2ea39640ece5c54a881f50-51.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe51\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe51\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd9\u91cc\u6211\u4eec\u5c06\u538b\u7f29\u540e\u7684\u6587\u4ef6cur.tgz\u901a\u8fc7-C\u9009\u9879\u6307\u5b9a\u8def\u5f84\uff0c\u5c06\u6587\u4ef6\u89e3\u538b\u5230ret\u76ee\u5f55\u4e2d<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/77467828bf2ea39640ece5c54a881f50-52.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe52\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe52\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u524d\u9762\u7684\u64cd\u4f5c\u90fd\u662f\u89e3\u538b\u548c\u538b\u7f29\uff0c\u800c\u6253\u5305\u662f\u5c06\u9700\u8981\u538b\u7f29\u7684\u6240\u4ee5\u6587\u4ef6\u90fd\u6253\u5305\u5728\u4e00\u8d77\uff0c\u53ef\u4ee5\u7406\u89e3\u5c06\u6587\u4ef6\u90fd\u6574\u7406\u8d77\u6765\uff0c\u6587\u4ef6\u7684\u5927\u5c0f\u6ca1\u6709\u53d1\u751f\u53d8\u5316<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">bc\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u53ef\u4ee5\u7406\u89e3\u4e3a\u8ba1\u7b97\u5668<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u76f4\u63a5\u5c06\u8ba1\u7b97\u7ed3\u679c\u663e\u793a\u5230\u5c4f\u5e55\u4e0a\uff0cCtrl+c\u9000\u51fa<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/37a8653970e8a1a0ceb686ddf9f08b33-53.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe53\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe53\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">uname \u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u83b7\u53d6\u7535\u8111\u548c\u64cd\u4f5c\u7cfb\u7edf\u76f8\u5173\u4fe1\u606f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-a \uff1a\u8f93\u51fa\u8be6\u7ec6\u4fe1\u606f\uff0c\u4f9d\u6b21\u4e3a\u5185\u6838\u540d\u79f0\uff0c\u4e3b\u673a\u540d\uff0c\u5185\u6838\u7248\u672c\u53f7\uff0c\u5185\u6838\u7248\u672c\uff0c\u786c\u4ef6\u540d\uff0c\u5904\u7406\u5668\u7c7b \u578b\uff0c\u786c\u4ef6\u5e73\u53f0\u7c7b\u578b\uff0c\u64cd\u4f5c\u7cfb\u7edf\u540d\u79f0<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-r \uff1a\u8f93\u51fa\u5185\u6838\u7248\u672c\u53f7<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">uname\u9ed8\u8ba4\u8f93\u51fa\u5185\u6838\u540d\u79f0\uff0chostname\u9ed8\u8ba4\u8f93\u51fa\u4e3b\u673a\u540d\uff0c\u5b9e\u9645\u4e0a\u6211\u4eec\u53ea\u9700\u8981-a\u9009\u9879\u5c31\u591f\u4e86<\/p>\n<blockquote style=\"margin: 20px 0px;padding: 10px 10px 10px 20px;border-left-width: 3px;border-style: none none none solid;font-size: 15.300000190734863px;max-width: 100%;overflow: auto;line-height: 24px\">\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;color: black;line-height: 26px\">\u5185\u6838\u7248\u672c\u53f7\uff1a3\u8868\u793a\u4e3b\u7248\u672c\u53f7\uff0c10\u8868\u793a\u526f\u7248\u672c\u53f7\uff0c\u5176\u4e2d\u526f\u7248\u672c\u53f7\u4e3a\u5076\u6570\uff1a\u7a33\u5b9a\u7248\u5185\u6838 \u4e3a\u5947\u6570\uff1a\u6d4b\u8bd5\u7248\u5185\u6838\uff0c\u6211\u4eec\u670d\u52a1\u5668\u7684\u4f7f\u7528\u7684\u5185\u6838\u7248\u672c\u4e00\u822c\u90fd\u4e0d\u662f\u6700\u65b0\u7684\uff0c\u800c\u662f\u4e00\u4e9b\u5df2\u7ecf\u4f7f\u7528\u8fc7\u591a\u5e74\u7684\u7ecf\u5178\u7248\u672c\uff0c\u5bf9\u5168\u65b0\u7684\u7248\u672c\uff0c\u9700\u8981\u7ecf\u8fc7\u5c81\u6708\u7684\u8003\u9a8c\uff0c\u8bc1\u660e\u5185\u6838\u662f\u7a33\u5b9a\uff0c\u5b89\u5168\uff0c\u9ad8\u6548\u7684\u624d\u53ef\u80fd\u4f7f\u7528<\/p>\n<\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/37a8653970e8a1a0ceb686ddf9f08b33-54.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe54\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe54\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">shutdown\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-h\uff1a\u5c06\u7cfb\u7edf\u7684\u670d\u52a1\u505c\u6389\u540e\u7acb\u5373\u5173\u673a<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">-r\uff1a\u5c06\u7cfb\u7edf\u670d\u52a1\u505c\u6389\u540e\u91cd\u65b0\u542f\u52a8<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">&#8211;&nbsp;-t second\uff1a-t [\u79d2\u6570]\uff0c\u5373\u8fc7\u51e0\u79d2\u540e\u5173\u673a<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5bf9\u4e8e\u5462\u6211\u4eec\u5c31\u4e0d\u9700\u8981\u5173\u673a\u4e86<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u8fd9\u91cc\u6211\u4eec\u8865\u5145touch\u6307\u4ee4\u7684\u66f4\u6539\u65f6\u95f4<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5728\u4ecb\u7ecdtouch\u4fee\u6539\u6587\u4ef6\u65f6\u95f4\u524d\u6211\u4eec\u5148\u4ecb\u7ecd\u4e00\u4e2a\u6307\u4ee4<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">stat\u6307\u4ee4<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u529f\u80fd\uff1a\u67e5\u770b\u6587\u4ef6\u8be6\u7ec6\u4fe1\u606f<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7528\u6cd5 \uff1astat [\u6587\u4ef6]<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">stat\u67e5\u770btest\u6587\u4ef6\u8be6\u7ec6\u4fe1\u606f<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/b0b7d3c4550c50399ae0ff66649648a2-55.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe55\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe55\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6587\u4ef6\u7684\u76f8\u5173\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li> File\uff1a\u663e\u793a\u6587\u4ef6\u540d <\/li>\n<li> Size\uff1a\u663e\u793a\u6587\u4ef6\u5927\u5c0f <\/li>\n<li> Blocks\uff1a\u6587\u4ef6\u4f7f\u7528\u7684\u6570\u636e\u5757\u603b\u6570 <\/li>\n<li> IO Block\uff1aIO\u5757\u5927\u5c0f <\/li>\n<li> regular file\uff1a\u6587\u4ef6\u7c7b\u578b\uff08\u5e38\u89c4\u6587\u4ef6\uff09 <\/li>\n<li> Device\uff1a\u8bbe\u5907\u7f16\u53f7 <\/li>\n<li> Inode\uff1aInode\u53f7 <\/li>\n<li> Links\uff1a\u94fe\u63a5\u6570 <\/li>\n<li> Access\uff1a\u6587\u4ef6\u7684\u6743\u9650 <\/li>\n<li> Gid\u3001Uid\uff1a\u6587\u4ef6\u6240\u6709\u6743\u7684Gid\u548cUid <\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">Linux\u4e0b\u7684\u4e09\u4e2a\u65f6\u95f4<\/p>\n<ol>\n<li> Access Time\uff1a\u7b80\u5199\u4e3aatime\uff0c\u8868\u793a\u6587\u4ef6\u6700\u8fd1\u4e00\u6b21\u88ab\u8bbf\u95ee\u65f6\u95f4\u3002 <\/li>\n<li> Modify Time\uff1a\u7b80\u5199\u4e3amtime\uff0c\u8868\u793a\u6587\u4ef6\u5185\u5bb9\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u65f6\u95f4 <\/li>\n<li> Change Time\uff1a\u7b80\u5199\u4e3actime\uff0c\u8868\u793a\u6587\u4ef6\u5c5e\u6027\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u7684\u65f6\u95f4 <\/li>\n<\/ol>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">atime\uff1a\u5f53\u6211\u4eec\u8fc7\u4e00\u6bb5\u65f6\u95f4cat\u67e5\u770b\u6587\u4ef6\u540e\uff0cstat\u518d\u6b21\u67e5\u770b\u5c31\u4f1a\u53d1\u5148atime\u65f6\u95f4\u53d1\u751f\u53d8\u5316\uff0c\u5f53\u7136\u5bf9\u4e8e2.6\u4e4b\u540e\u7684\u5185\u6838\uff0c\u5bf9atime\u7684\u5237\u65b0\u65f6\u95f4\u91cd\u8bbe\u4e86\u89c4\u5219\uff0catime\u4e0d\u4f1a\u7acb\u5373\u88ab\u66f4\u65b0\uff0c\u800c\u662f\u4e00\u5b9a\u65f6\u95f4\u95f4\u9694\u540eOS\u624d\u4f1a\u81ea\u52a8\u66f4\u65b0\u65f6\u95f4\u3002\u56e0\u4e3a\u76f8\u6bd4\u4e0e\u4fee\u6539\u6587\u4ef6\u5185\u5bb9\u548c\u5c5e\u6027\uff0c\u67e5\u770b\u6587\u4ef6\u662f\u6700\u9ad8\u9891\u7684\uff0c\u5982\u679c\u9891\u7e41\u5237\u65b0atime\u4f1a\u5bfc\u81f4\u6548\u7387\u964d\u4f4e<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/b0b7d3c4550c50399ae0ff66649648a2-56.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe56\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe56\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5bf9mtime\uff1a\u6211\u4eec\u5199\u5165hell\u540e\uff0c\u5b83\u7684\u4e09\u4e2a\u65f6\u95f4\u90fd\u53d1\u751f\u53d8\u5316\uff0cmtime\u7684\u6539\u53d8\u4e0d\u4e00\u5b9a\u4f1a\u5f71\u54cdatime\uff0c\u4f46\u662fctime\u53ef\u80fd\u4f1a\u968f\u4e4b\u6539\u53d8\uff0c\u56e0\u4e3a\u4fee\u6539\u6587\u4ef6\u5185\u5bb9\u65f6\uff0c\u6709\u53ef\u80fd\u4f1a\u4fee\u6539\u6587\u4ef6\u7684\u5c5e\u6027\uff0c\u6bd4\u5982\u5199\u5165\u6570\u636e\u65f6\u6587\u4ef6\u7684\u5927\u5c0f\u5c5e\u6027\u4f1a\u88ab\u4fee\u6539<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/8bcc92a5edcb0c66a349fce4761ac56c-57.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe57\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe57\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">ctime\uff1a\u66f4\u6539\u6587\u4ef6\u5c5e\u6027\u7684\u6700\u8fd1\u65f6\u95f4\uff0c\u8fd9\u4e00\u884c\u8868\u793a\u7684\u5c31\u662f\u6587\u4ef6\u5c5e\u6027<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/8bcc92a5edcb0c66a349fce4761ac56c-58.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe58\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe58\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/8bcc92a5edcb0c66a349fce4761ac56c-59.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe59\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe59\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">chgmod\u6307\u4ee4\u53ef\u4ee5\u66f4\u6539\u6587\u4ef6\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u4e5f\u5c31\u66f4\u6539\u4e86\u6587\u4ef6\u5c5e\u6027<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">touch\u6307\u4ee4\u8865\u5145<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u9009\u9879\uff1a<\/p>\n<ul>\n<li> -a &nbsp; &nbsp;\u6539\u53d8atime\u548cctime <\/li>\n<li> -c &nbsp; \u6216&#8211;no-create&nbsp;&nbsp;\u4e0d\u5efa\u7acb\u4efb\u4f55\u6587\u6863\u3002 <\/li>\n<li> -d &nbsp;\u4f7f\u7528\u6307\u5b9a\u7684\u65e5\u671f\u65f6\u95f4\uff0c\u800c\u975e\u73b0\u5728\u7684\u65f6\u95f4\uff0c\u6539\u53d8atime\u548cmtime <\/li>\n<li> -f &nbsp;\u6b64\u53c2\u6570\u5c06\u5ffd\u7565\u4e0d\u4e88\u5904\u7406\uff0c\u4ec5\u8d1f\u8d23\u89e3\u51b3BSD\u7248\u672ctouch\u6307\u4ee4\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002 <\/li>\n<li> -m &nbsp; &nbsp;\u6539\u53d8ctime\u548cmtime <\/li>\n<li> -r &nbsp;\u628a\u6307\u5b9a\u6587\u6863\u6216\u76ee\u5f55\u7684\u65e5\u671f\u65f6\u95f4\uff0c\u7edf\u7edf\u8bbe\u6210\u548c\u53c2\u8003\u6587\u6863\u6216\u76ee\u5f55\u7684\u65e5\u671f\u65f6\u95f4\u76f8\u540c\u3002 <\/li>\n<li> -t &nbsp;\u4f7f\u7528\u6307\u5b9a\u7684\u65e5\u671f\u65f6\u95f4\uff0c\u800c\u975e\u73b0\u5728\u7684\u65f6\u95f4 <\/li>\n<\/ul>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5e38\u7528\u7684\u5c31\u662f-d\uff0c-a -m\uff0c\u800ctouch\u6307\u4ee4\u9ed8\u8ba4\u4fee\u6539\u6240\u6709\u65f6\u95f4\uff0c\u8fd9\u91cc\u7684touch\u662f\u5bf9\u5df2\u7ecf\u521b\u5efa\u7684\u6587\u4ef6\u64cd\u4f5c<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/626c773b3e572e16ab7c94cdc569bc7a-60.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe60\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe60\" \/> <\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">Linux\u4e2d\u7684\u70ed\u952e<\/span><\/h3>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">[Tab]&nbsp;\uff1a\u547d\u4ee4\u8865\u5168\uff0c\u6309\u4e00\u6b21\u6216\u4e24\u6b21\uff0c\u4f1a\u5c06\u4ee5wh\u5f00\u5934\u7684\u6307\u4ee4\u663e\u793a\u5230\u5c4f\u5e55\u4e0a<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/626c773b3e572e16ab7c94cdc569bc7a-61.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe61\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe61\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">[c]\uff1a\u7ec8\u6b62\u5f53\u524d\u7a0b\u5e8f\uff0c\u6bd4\u5982\u5c4f\u5e55\u4e0a\u4e00\u76f4\u8f93\u51fa\u5b57\u7b26\uff0c\u5199\u4e86\u4e00\u4e2a\u6b7b\u5faa\u73af\u4ee3\u7801\uff0c\u5c31\u53ef\u4ee5Ctrl +c\u7ec8\u6b62<\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">[Ctrl d]\uff1a\u4ee3\u66ffexit\u5207\u6362\u8eab\u4efd\uff0c\u591a\u6b21Ctrl d\u76f4\u63a5\u9000\u51fa<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/626c773b3e572e16ab7c94cdc569bc7a-62.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe62\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe62\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">[Ctrl r]&nbsp;\uff1a\u6839\u636e\u5173\u952e\u5b57\u67e5\u627e\u5386\u53f2\u547d\u4ee4\u3002\u6211\u4eec\u8f93\u5165r\uff0c\u81ea\u52a8\u8f6c\u6362\u6362\u6210\u5386\u53f2\u547d\u4ee4<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/275\/013\/fb1499c073e93ce0bfd8786a405d58d3-63.png\" class=\"aligncenter\" title=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe63\" alt=\"\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u63d2\u56fe63\" \/> <\/p>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">[page up page down]\uff1a\u4e0a\u548c\u4e0b\uff0c\u53ef\u4ee5\u7ffb\u770b\u5386\u53f2\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u7ffb\u6700\u8fd1\u8f93\u5165\u8fc7\u7684\u6307\u4ee4\uff0c\u975e\u5e38\u65b9\u4fbf<\/p>\n<h3><span style=\"margin: 0px;padding: 0px;max-width: 100%;font-size: 20px;line-height: 32px\">\u6307\u4ee4\u4e00\u89c8<\/span><\/h3>\n<ul>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5b89\u88c5\u548c\u767b\u5f55\u547d\u4ee4\uff1alogin\u3001shutdown\u3001halt\u3001reboot\u3001install\u3001mount\u3001umount\u3001chsh\u3001exit\u3001last<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u6587\u4ef6\u5904\u7406\u547d\u4ee4\uff1afile\u3001mkdir\u3001grep\u3001dd\u3001find\u3001mv\u3001ls\u3001diff\u3001cat\u3001ln<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7cfb\u7edf\u7ba1\u7406\u76f8\u5173\u547d\u4ee4\uff1adf\u3001top\u3001free\u3001quota\u3001at\u3001lp\u3001adduser\u3001groupadd\u3001kill\u3001crontab<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7f51\u7edc\u64cd\u4f5c\u547d\u4ee4\uff1aifconfig\u3001ip\u3001ping\u3001netstat\u3001telnet\u3001ftp\u3001route\u3001rlogin\u3001rcp\u3001finger\u3001mail\u3001 nslookup<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u7cfb\u7edf\u5b89\u5168\u76f8\u5173\u547d\u4ee4\uff1apasswd\u3001su\u3001umask\u3001chgrp\u3001chmod\u3001chown\u3001chattr\u3001sudo ps\u3001who<\/p>\n<\/li>\n<li>\n<p style=\"margin: 0px;padding: 8px 0px;max-width: 100%;clear: both;min-height: 1em;font-size: 16px;line-height: 26px;color: black\">\u5176\u5b83\u547d\u4ee4\uff1atar\u3001unzip\u3001gunzip\u3001unarj\u3001mtools\u3001man\u3001unendcode\u3001uudecode<\/p>\n<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e07\u5b57\u8be6\u89e3 Linux \u5e38\u7528\u6307\u4ee4\uff08\u503c\u5f97\u6536\u85cf\uff09\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u7ed9\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecdLinux\u5e38\u7528\u7684\u6307\u4ee4\u3001\u6f14\u793a\u4ee5\u53ca\u4e00\u4e9b\u57fa\u7840\u77e5\u8bc6\u7684\u8bb2\u89e3 \u76ee\u5f55 ls\u6307\u4ee4 file\u6307\u4ee4 pwd\u547d\u4ee4 whoami\u6307\u4ee4 cd\u6307\u4ee4 \u76f8\u5bf9\u8def\u5f84\u548c\u7edd\u5bf9\u8def\u5f84 which\u6307\u4ee4 touch\u6307\u4ee4 mkdir\u6307\u4ee4 \u6dfb\u52a0\u7528\u6237\u4fe1\u4efb\u5173\u7cfb rmdir\u6307\u4ee4 rm\u6307\u4ee4 man\u6307\u4ee4 cp\u6307\u4ee4 mv\u6307\u4ee4 \u7f16\u8f91 cat\u6307\u4ee4 echo\u6307\u4ee4 \u91cd\u5b9a\u5411 more\u6307\u4ee4 less\u6307\u4ee4 head \u6307\u4ee4 tail\u6307\u4ee4 \u7ba1\u9053\u64cd\u4f5c date\u6307\u4ee4 cal\u6307\u4ee4 find\u6307\u4ee4 grep\u6307\u4ee4 zip\u6307\u4ee4\/unzip\u6307\u4ee4 tar\u6307\u4ee4 bc\u6307\u4ee4 uname \u6307\u4ee4 shutdown\u6307\u4ee4 stat\u6307\u4ee4 Linux\u4e0b\u7684\u4e09\u4e2a\u65f6\u95f4 touch\u6307\u4ee4\u8865\u5145 Linux\u4e2d\u7684\u70ed\u952e- \u6307\u4ee4\u4e00\u89c8 ls\u6307\u4ee4 \u8bed\u6cd5\uff1als [\u9009\u9879] [\u76ee\u5f55] \u529f\u80fd\uff1als\u6709\u591a\u4e2a\u9009\u9879\uff0c\u5bf9\u4e8e\u76ee\u5f55\uff0c\u8be5\u547d\u4ee4\u5217\u51fa\u8be5\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u5b50\u76ee\u5f55\u4e0e\u6587\u4ef6\u3002\u5bf9\u4e8e\u6587\u4ef6\uff0c\u5c06\u5217\u51fa\u6587\u4ef6\u540d\u4ee5\u53ca\u5176\u4ed6\u4fe1\u606f ls\u4e0d\u5e26\u9009\u9879\u9ed8\u8ba4\u663e\u793a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6 \u9009\u9879\uff1a -l&nbsp;&nbsp; \uff1a\u4ee5\u5217\u8868\u7684\u5f62\u5f0f\u5217\u51fa\u6587\u4ef6\u8be6\u7ec6\u4fe1\u606f \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u4e0d\u4ee5\u6587\u4ef6\u540e\u7f00\u533a\u5206\u6587\u4ef6\u7c7b\u578b\uff0c\u800c\u662f\u4ee5\u7b2c\u4e00\u4e2a\u5b57\u7b26\u6807\u8bc6\u6587\u4ef6\u7c7b\u578b\uff0c\u4e0d\u7ba1\u662f\u6587\u4ef6\u540e\u7f00\u662f.c\u8fd8\u662f.txt\u6216\u662f\u5176\u4ed6\u540e\u7f00\uff0c\u53ea\u6709\u662f\u4ee5-\u5f00\u5934\u7684\u5c31\u662f\u666e\u901a\u6587\u4ef6 d\uff1a\u76ee\u5f55\u6587\u4ef6\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u6587\u4ef6\u5939\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u8be5\u76ee\u5f55\u6587\u4ef6\u4e0b\u65b0\u5efa\u6587\u4ef6 -\uff1a\u666e\u901a\u6587\u4ef6\uff0c\u5206\u4e3a\u6587\u672c\u6587\u4ef6\u3001\u52a8\u9759\u6001\u5e93\u3001\u53ef\u6267\u884c\u7a0b\u5e8f\u7b49 l\uff1a\u8f6f\u94fe\u63a5\uff08\u7c7b\u4f3cWindows\u7684\u5feb\u6377\u65b9\u5f0f\uff09 [&hellip;]<\/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-62089","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62089","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=62089"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/62089\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=62089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=62089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=62089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}