{"id":190,"date":"2008-02-20T17:33:04","date_gmt":"2008-02-20T09:33:04","guid":{"rendered":"http:\/\/www.84tt.cn\/web\/2008\/02\/190.html"},"modified":"2008-02-20T17:35:02","modified_gmt":"2008-02-20T09:35:02","slug":"%e5%a4%87%e5%bf%98-%e5%b8%b8%e7%94%a8shell%e5%91%bd%e4%bb%a4%e5%8f%8a%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.84tt.com\/web\/?p=190","title":{"rendered":"[\u5907\u5fd8] \u5e38\u7528shell\u547d\u4ee4\u53ca\u64cd\u4f5c"},"content":{"rendered":"

\u56e0\u4e00\u76f4\u4f7f\u7528DreamHost<\/a>\u4e3b\u673a\uff0c\u96be\u514d\u9700\u8981\u7528\u5230shell\u547d\u4ee4\uff0c\u6545\u6574\u7406\u6b64\u6587\u4ee5\u4f9b\u5907\u5fd8\u3002
\n\u539f\u6587\u8bf7\u53c2\u89c1\u8fd9\u91cc<\/a>\u3002
\n\u65e5\u540e\u6211\u4f1a\u6839\u636e\u81ea\u5df1\u7684\u5b9e\u9645\u60c5\u51b5\u968f\u65f6\u66f4\u65b0\u672c\u6587\u3002<\/p>\n

1\u3001\u57fa\u672c\u64cd\u4f5c\u547d\u4ee4<\/strong>
\n\u901a\u5e38\u6765\u8bf4\uff0c\u4f7f\u7528”$[Instructions] –help”\u53ef\u4ee5\u83b7\u5f97\u4ee5\u4e0b\u5404\u4e2a\u547d\u4ee4[instructions]\u7684\u5e2e\u52a9\uff0c\u5305\u542b\u5176\u53c2\u6570\u5217\u8868\u7684\u5b9a\u4e49\u3002<\/p>\n

-ls \u5217\u51fa\u5f53\u524d\u6587\u4ef6\u5939\u4e0b\u6240\u6709\u5185\u5bb9
\n $ls -o \u5217\u51fa\u5f53\u524d\u6587\u4ef6\u5939\u4e2d\u6240\u6709\u5185\u5bb9\uff0c\u542b\u8be6\u7ec6\u4fe1\u606f\uff0c\u4f46\u4e0d\u5217\u51fagroup
\n $ls -l \u540c\u4e0a\uff0c\u542bgroup\u4fe1\u606f
\n $ls -a \u5217\u51fa\u5f53\u524d\u6587\u4ef6\u5939\u4e2d\u6240\u6709\u5185\u5bb9\uff0c\u5305\u542b\u4ee5”.”\u5f00\u5934\u7684\u6587\u4ef6
\n $ls -t \u6309\u66f4\u6539\u65f6\u95f4\u6392\u5e8f
\n $ls -v \u6309\u7248\u672c\u5148\u540e\u6392\u5e8f<\/p>\n

-cd [dir] \u8fdb\u5165\u6587\u4ef6\u5939<\/p>\n

-pwd \u663e\u793a\u5f53\u524d\u8def\u5f84<\/p>\n

-mkdir [dir] \u65b0\u5efa\u6587\u4ef6\u5939<\/p>\n

-chmod \u66f4\u6539\u6587\u4ef6\/\u6587\u4ef6\u5939\u6743\u9650
\n $chmod [Mode] [dir]\uff0c\u5176\u4e2dMode\u5f62\u5982”755″\u6216”777″\u7b49\u3002
\n $chmod [Mode] [file]
\n $chmod -R [Mode] [dir]\uff0c\u9012\u5f52\u5f62\u5f0f\uff0c\u5373\u5c06\u76ee\u6807\u6587\u4ef6\u5939\u5185\u6240\u6709\u6587\u4ef6\u5747\u6539\u53d8\u6743\u9650
\n Mode\u8fd8\u6709\u53e6\u4e00\u79cd\u8868\u8fbe\u65b9\u5f0f\uff0c”755″\u5373\u4e3a”-rwxr-xr-x”\u3002<\/p>\n

-rm [file] \u5220\u9664\u6587\u4ef6\/\u6587\u4ef6\u5939
\n $rm -f [file] \u5f3a\u884c\u5220\u9664\uff0c\u5ffd\u7565\u4e0d\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u65e0\u63d0\u793a
\n $rm -r [file] \u9012\u5f52\u5220\u9664\u6240\u6709\u5185\u5bb9<\/p>\n

-cp \u62f7\u8d1d
\n $cp [options] [source] [destination]
\n \u5176\u4e2d[options]\u53ef\u4ee5\u4e3a-f\uff08\u5f3a\u884c\u62f7\u8d1d\uff09\u6216-r\uff08\u9012\u5f52\u62f7\u8d1d\uff09<\/p>\n

-mv \u91cd\u547d\u540d\u6216\u79fb\u52a8
\n $mv [options] [source] [destination]
\n [options]\u5e38\u7528\uff1a-f(\u5f3a\u884c\u79fb\u52a8\/\u91cd\u547d\u540d), -i(\u79fb\u52a8\/\u91cd\u547d\u540d\u524d\u5c1d\u8bd5), -u(\u66f4\u65b0)
\n \u4f8b\u5982
\n $mv wwwroot\/cgi-bin . \u5c06\/cgi-bin\u76ee\u5f55\u79fb\u52a8\u5230\u5f53\u524d\u76ee\u5f55\u4e0b
\n $mv cronfile.txt myfile.txt \u5c06cronfile.txt\u91cd\u547d\u540d\u4e3amyfile.txt<\/p>\n

2\u3001wget\u4e0b\u8f7d\u5de5\u5177<\/strong>
\nwget\u662f\u4e00\u79cd\u975e\u4ea4\u4e92\u5f0f\u7684\u7f51\u7edc\u6587\u4ef6\u4e0b\u8f7d\u5de5\u5177\uff0c\u5728linux\u4e0b\u53ef\u4ee5\u4f7f\u7528\u8be5\u5de5\u5177\u5feb\u901f\u5730\u4ece\u7f51\u7edc\u4e0a\u4e0b\u8f7d\u6240\u9700\u8981\u7684\u6587\u4ef6\u800c\u4e0d\u9700\u8981\u7ecf\u7531\u672c\u5730\u786c\u76d8\u4e2d\u8f6c\uff0c\u800c\u4e14\u901f\u5ea6\u6781\u5feb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n

wget [\u53c2\u6570\u5217\u8868] URL<\/p>\n

\u6700\u7b80\u5355\u7684\u7528\u6cd5:<\/p>\n

$wget http:\/\/targetdomain.com\/file.tar<\/p>\n

wget\u7684\u5e38\u7528\u53c2\u6570\uff1a
\n\u00b7 -t [nuber of times]\uff1a\u5c1d\u8bd5\u6b21\u6570\uff0c\u5f53wget\u65e0\u6cd5\u4e0e\u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\u65f6\uff0c\u5c1d\u8bd5\u8fde\u63a5\u591a\u5c11\u6b21\u3002\u6bd4\u5982”-t120″\u8868\u793a\u5c1d\u8bd5120\u6b21\u3002\u5f53\u8fd9\u4e00\u9879\u4e3a”0″\u7684\u65f6\u5019\uff0c\u6307\u5b9a\u5c1d\u8bd5\u65e0\u7a77\u591a\u6b21\u76f4\u5230\u8fde\u63a5\u6210\u529f\u4e3a\u6b62\uff0c\u8fd9\u4e2a\u8bbe\u7f6e\u975e\u5e38\u6709\u7528\uff0c\u5f53\u5bf9\u65b9\u670d\u52a1\u5668\u7a81\u7136\u5173\u673a\u6216\u8005\u7f51\u7edc\u7a81\u7136\u4e2d\u65ad\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u5728\u6062\u590d\u6b63\u5e38\u540e\u7ee7\u7eed\u4e0b\u8f7d\u6ca1\u6709\u4f20\u5b8c\u7684\u6587\u4ef6\uff1b<\/p>\n

\u00b7 -c\uff1a\u65ad\u70b9\u7eed\u4f20\uff0c\u8fd9\u4e5f\u662f\u4e2a\u975e\u5e38\u6709\u7528\u7684\u8bbe\u7f6e\uff0c\u7279\u522b\u5f53\u4e0b\u8f7d\u6bd4\u8f83\u5927\u7684\u6587\u4ef6\u7684\u65f6\u5019\uff0c\u5982\u679c\u4e2d\u9014\u610f\u5916\u4e2d\u65ad\uff0c\u90a3\u4e48\u8fde\u63a5\u6062\u590d\u7684\u65f6\u5019\u4f1a\u4ece\u4e0a\u6b21\u6ca1\u4f20\u5b8c\u7684\u5730\u65b9\u63a5\u7740\u4f20\uff0c\u800c\u4e0d\u662f\u53c8\u4ece\u5934\u5f00\u59cb\uff0c\u4f7f\u7528\u8fd9\u4e00\u9879\u9700\u8981\u8fdc\u7a0b\u670d\u52a1\u5668\u4e5f\u652f\u6301\u65ad\u70b9\u7eed\u4f20\uff0c\u4e00\u822c\u6765\u8bb2\uff0c\u57fa\u4e8eUNIX\/linux\u7684Web\/FTP\u670d\u52a1\u5668\u90fd\u652f\u6301\u65ad\u70b9\u7eed\u4f20\uff1b<\/p>\n

\u00b7 -T [number of seconds]\uff1a\u8d85\u65f6\u65f6\u95f4\uff0c\u6307\u5b9a\u591a\u957f\u65f6\u95f4\u8fdc\u7a0b\u670d\u52a1\u5668\u6ca1\u6709\u54cd\u5e94\u5c31\u4e2d\u65ad\u8fde\u63a5\uff0c\u5f00\u59cb\u4e0b\u4e00\u6b21\u5c1d\u8bd5\u3002\u6bd4\u5982”-T120″\u8868\u793a\u5982\u679c120\u79d2\u4ee5\u540e\u8fdc\u7a0b\u670d\u52a1\u5668\u6ca1\u6709\u53d1\u8fc7\u6765\u6570\u636e\uff0c\u5c31\u91cd\u65b0\u5c1d\u8bd5\u8fde\u63a5\u3002\u5982\u679c\u7f51\u7edc\u901f\u5ea6\u6bd4\u8f83\u5feb\uff0c\u8fd9\u4e2a\u65f6\u95f4\u53ef\u4ee5\u8bbe\u7f6e\u7684\u77ed\u4e9b\uff0c\u76f8\u53cd\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u7684\u957f\u4e00\u4e9b\uff0c\u4e00\u822c\u6700\u591a\u4e0d\u8d85\u8fc7900\uff0c\u901a\u5e38\u4e5f\u4e0d\u5c11\u4e8e60\uff0c\u4e00\u822c\u8bbe\u7f6e\u5728 120\u5de6\u53f3\u6bd4\u8f83\u5408\u9002\uff1b<\/p>\n

\u00b7 -w [number of seconds]\uff1a\u5728\u4e24\u6b21\u5c1d\u8bd5\u4e4b\u95f4\u7b49\u5f85\u591a\u5c11\u79d2\uff0c\u6bd4\u5982”-w 100″\u8868\u793a\u4e24\u6b21\u5c1d\u8bd5\u4e4b\u95f4\u7b49\u5f85100\u79d2\uff1b<\/p>\n

\u00b7 -nd\uff1a\u4e0d\u4e0b\u8f7d\u76ee\u5f55\u7ed3\u6784\uff0c\u628a\u4ece\u670d\u52a1\u5668\u6240\u6709\u6307\u5b9a\u76ee\u5f55\u4e0b\u8f7d\u7684\u6587\u4ef6\u90fd\u5806\u5230\u5f53\u524d\u76ee\u5f55\u91cc\uff1b<\/p>\n

\u00b7 -x\uff1a\u4e0e”-nd”\u8bbe\u7f6e\u521a\u597d\u76f8\u53cd\uff0c\u521b\u5efa\u5b8c\u6574\u7684\u76ee\u5f55\u7ed3\u6784\uff0c\u4f8b\u5982”wget -nd http:\/\/www.gnu.org\/ “\uff0c\u5b9e\u9645\u7684\u76ee\u5f55\u7ed3\u6784\u4e00\u7ea7\u4e00\u7ea7\u5efa\u4e0b\u53bb\uff0c\u76f4\u5230\u6240\u6709\u7684\u6587\u4ef6\u90fd\u4f20\u5b8c\u4e3a\u6b62\uff1b<\/p>\n

\u00b7 -nH\uff1a\u4e0d\u521b\u5efa\u4ee5\u76ee\u6807\u4e3b\u673a\u57df\u540d\u4e3a\u76ee\u5f55\u540d\u7684\u76ee\u5f55\uff0c\u5c06\u76ee\u6807\u4e3b\u673a\u7684\u76ee\u5f55\u7ed3\u6784\u76f4\u63a5\u4e0b\u5230\u5f53\u524d\u76ee\u5f55\u4e0b\uff1b<\/p>\n

\u00b7 -r\uff1a\u9012\u5f52\u4e0b\u8f7d\uff0c\u5728\u672c\u673a\u5efa\u7acb\u670d\u52a1\u5668\u7aef\u76ee\u5f55\u7ed3\u6784\uff1b<\/p>\n

\u00b7 -l [depth]\uff1a\u4e0b\u8f7d\u8fdc\u7a0b\u670d\u52a1\u5668\u76ee\u5f55\u7ed3\u6784\u7684\u6df1\u5ea6\uff0c\u4f8b\u5982”-l 5″\u4e0b\u8f7d\u76ee\u5f55\u6df1\u5ea6\u5c0f\u4e8e\u6216\u8005\u7b49\u4e8e5\u4ee5\u5185\u7684\u76ee\u5f55\u7ed3\u6784\u6216\u8005\u6587\u4ef6\uff1b<\/p>\n

\u00b7 -m\uff1a\u505a\u7ad9\u70b9\u955c\u50cf\u65f6\u7684\u9009\u9879\uff0c\u5982\u679c\u4f60\u60f3\u505a\u4e00\u4e2a\u7ad9\u70b9\u7684\u955c\u50cf\uff0c\u4f7f\u7528\u8fd9\u4e2a\u9009\u9879\uff0c\u5b83\u5c06\u81ea\u52a8\u8bbe\u5b9a\u5176\u4ed6\u5408\u9002\u7684\u9009\u9879\u4ee5\u4fbf\u4e8e\u7ad9\u70b9\u955c\u50cf\uff1b<\/p>\n

\u00b7 -np\uff1a\u53ea\u4e0b\u8f7d\u76ee\u6807\u7ad9\u70b9\u6307\u5b9a\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u7684\u5185\u5bb9\u3002\u8fd9\u4e5f\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u9009\u9879\uff0c\u6211\u4eec\u5047\u8bbe\u67d0\u4e2a\u4eba\u7684\u4e2a\u4eba\u4e3b\u9875\u91cc\u9762\u6709\u4e00\u4e2a\u6307\u5411\u8fd9\u4e2a\u7ad9\u70b9\u5176\u4ed6\u4eba\u4e2a\u4eba\u4e3b\u9875\u7684\u8fde\u63a5\uff0c\u800c\u6211\u4eec\u53ea\u60f3\u4e0b\u8f7d\u8fd9\u4e2a\u4eba\u7684\u4e2a\u4eba\u4e3b\u9875\uff0c\u5982\u679c\u4e0d\u8bbe\u7f6e\u8fd9\u4e2a\u9009\u9879\uff0c\u751a\u81f3–\u6709\u53ef\u80fd\u628a\u6574\u4e2a\u7ad9\u70b9\u7ed9\u6293\u4e0b\u6765\uff0c\u8fd9\u663e\u7136\u662f\u6211\u4eec\u901a\u5e38\u4e0d\u5e0c\u671b\u7684\uff1b<\/p>\n

\u00b7 –http-user=username
\n\u00b7 –http-passwd=password\uff1a\u5982\u679cWeb\u670d\u52a1\u5668\u9700\u8981\u6307\u5b9a\u7528\u6237\u540d\u548c\u53e3\u4ee4\uff0c\u7528\u8fd9\u4e24\u9879\u6765\u8bbe\u5b9a\uff1b<\/p>\n

\u00b7 -O \u5c06\u6570\u636e\u5199\u5165\u6587\u4ef6\u4e2d\u3002<\/p>\n

3\u3001Crontab \u5b9a\u65f6\u6267\u884c\u4efb\u52a1<\/strong><\/p>\n

\u5728DreamHost<\/a>\u7cfb\u7edf\u4e0b, \u901a\u8fc7Shell\u53ef\u4ee5\u5efa\u7acb\u81ea\u5df1\u7684crontab. \u5177\u4f53\u4f7f\u7528\u5982\u4e0b:
\n\u4f7f\u7528\u652f\u6301shell\u767b\u5f55\u7684\u7ec8\u7aef(\u5982fterm\u6216putty), \u5730\u5740\u680f\u8f93\u5165username@qiran.org:22\u5373\u53ef\u4ee5SSH\u65b9\u5f0f\u767b\u5f55\u81f3\u670d\u52a1\u5668.<\/p>\n

\u5e38\u7528\u7684crontab\u547d\u4ee4:
\ncrontab -l \u663e\u793a\u6240\u6709\u73b0\u5b58cron job.<\/p>\n

crontab -r \u5220\u9664\u5f53\u524dcron jobs.<\/p>\n

crontab -e \u7f16\u8f91\u5f53\u524d “crontab file”. DH\u63a8\u8350\u4f7f\u7528nano<\/p>\n

\u6ce8\u610f\u4f60\u7684crontab\u5305\u542b\u6240\u6709\u7684cron jobs, \u6bcf\u4e2acron\u4e00\u884c, \u65ad\u884c\u7ed3\u5c3e. \u4e00\u4e2a\u6b63\u5e38\u7684cron\u5982\u4e0b\u6240\u793a:<\/p>\n

45 2 * * * \/home\/user\/script.pl
\n\u7b2c\u4e00\u4e2a\u6570\u5b57\u662f\u6bcf\u5c0f\u65f6\u7684\u7b2c\u51e0\u5206\u949f,
\n\u7b2c\u4e8c\u4e2a\u6570\u5b57\u662f\u6bcf\u5929\u7684\u7b2c\u51e0\u5c0f\u65f6,
\n\u7b2c\u4e09\u4e2a\u6570\u5b57\u662f\u6bcf\u6708\u7684\u7b2c\u51e0\u5929,
\n\u7b2c\u56db\u4e2a\u6570\u5b57\u662f\u6bcf\u5e74\u7684\u7b2c\u51e0\u6708,
\n\u7b2c\u4e94\u4e2a\u6570\u5b57\u662f\u6bcf\u5468\u7684\u7b2c\u51e0\u5929.<\/p>\n

\u4f7f\u7528\u65b9\u5f0f\u4f8b\u5982:
\n32 * * * * : \u8868\u793a\u6bcf\u5c0f\u65f6\u7684\u7b2c32\u5206\u949f.
\n12,42 * * * * : \u8868\u793a\u6bcf\u5c0f\u65f6\u7684\u7b2c12\u53ca\u7b2c42\u5206\u949f\u4e24\u6b21
\n*\/15 *\/2 * * *: \u8868\u793a0:00, 0:15, 0:30, 0:45, 2:00, 2:15, 2:30, …
\n43 18 * * 7: \u8868\u793a\u6bcf\u4e2a\u5468\u65e5\u76846:43pm\u8fd0\u884c\u547d\u4ee4\u884c.<\/p>\n

\u5728DreamHost\u4e0b\u4f7f\u7528nano\u7f16\u8f91\u5b8c\u6587\u4ef6\u540e\uff0c\u4f7f\u7528ctrl+o\u4fdd\u5b58\uff0cctrl+x\u9000\u51fa\u7f16\u8f91\u3002<\/p>\n

4\u3001tar\u547d\u4ee4<\/strong>
\ntar\u547d\u4ee4\u7684\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

tar [\u53c2\u6570\u5217\u8868] [\u6587\u4ef6\u540d]<\/p>\n

\u53c2\u6570\u5217\u8868\uff1a
\n-c \u751f\u6210\u65b0\u7684\u5907\u4efd\uff0c\u5e76\u540c\u65f6\u8986\u76d6\u65e7\u7684\u5907\u4efd\u6587\u4ef6
\n-x \u4ece\u5907\u4efd\u6587\u4ef6\u4e2d\u89e3\u538b\u7f29
\n-t \u5217\u51fa\u5907\u4efd\u6587\u4ef6\u5185\u7684\u6587\u4ef6\u76ee\u5f55
\n-v \u663e\u793a\u6240\u6709\u88ab\u64cd\u4f5c\u6587\u4ef6\u5217\u8868
\n-f \u5728\u6307\u5b9a\u4f4d\u7f6e\u751f\u6210\u5907\u4efd
\n-u \u5c06\u4e0d\u5b58\u5728\u4e8e\u5907\u4efd\u4e2d\u7684\u6587\u4ef6\uff0c\u6216\u5c06\u5df2\u7ecf\u88ab\u66f4\u6539\u7684\u6587\u4ef6\u52a0\u5165\u8be5\u5907\u4efd\u4e2d\u3002<\/p>\n

\u4e3e\u4f8b\u8bf4\u660e\uff1a
\ntar cvf filename.tar \/*\u5236\u4f5c\u5907\u4efd*\/
\ntar cvf tarfile.tar .\/filename \/*\u5c06filename\u7684\u6587\u4ef6\u5907\u4efd\u5230tarfile.tar\u91cc\u9762*\/
\ntar tvf filename.tar \/*\u5217\u51fatar\u6587\u6863\u7684\u5185\u5bb9*\/
\ntar xvf filename.tar \/*\u4ecetar\u6587\u6863\u4e2d\u5bfc\u51fa\u6587\u4ef6*\/
\ntar zxpvf filename.tar.gz \/*\u4ecetar.gz\u6587\u6863\u4e2d\u5bfc\u51fa\u6587\u4ef6*\/
\ntar zxvf filename.tar.gz \/*\u540c\u4e0a*\/
\ntar xvf tarfile.tar .\/filename \/*\u5bfc\u51fatar\u6587\u4ef6\u4e2d\u7684\u5355\u4e2a\u6587\u4ef6*\/<\/p>\n

5\u3001vi\u7f16\u8f91\u5668<\/strong>
\nLinux\u4e0b\u5f88\u6613\u7528\u7684\u4e00\u79cd\u7f16\u8f91\u5668\uff0c\u53ea\u9700\u8981\u7a0d\u5fae\u77e5\u9053\u51e0\u4e2a\u6307\u4ee4\u5373\u53ef\u5e94\u7528\u3002<\/p>\n

\u6253\u5f00vi\uff1a
\n$vi [filename]\uff1a\u6253\u5f00\u6216\u65b0\u5efa\u6587\u4ef6\uff0c\u5e76\u5c06\u5149\u6807\u7f6e\u4e8e\u7b2c\u4e00\u884c\u9996
\n$vi +n [filename] \uff1a\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u5c06\u5149\u6807\u7f6e\u4e8e\u7b2cn\u884c\u9996
\n$vi + [filename] \uff1a\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u5c06\u5149\u6807\u7f6e\u4e8e\u6700\u540e\u4e00\u884c\u9996
\n$vi +\/pattern [filename]\uff1a\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u5c06\u5149\u6807\u7f6e\u4e8e\u7b2c\u4e00\u4e2a\u4e0epattern\u5339\u914d\u7684\u4e32\u5904
\n$vi -r [filename] \uff1a\u5728\u4e0a\u6b21\u6b63\u7528vi\u7f16\u8f91\u65f6\u53d1\u751f\u7cfb\u7edf\u5d29\u6e83\uff0c\u6062\u590dfilename
\n$vi [filename]….[filename] \uff1a\u6253\u5f00\u591a\u4e2a\u6587\u4ef6\uff0c\u4f9d\u6b21\u7f16\u8f91<\/p>\n

\u5982\u679cfilename\u4e0d\u5b58\u5728\uff0c\u5219\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u540d\u5b57filename\u7684\u65b0\u6587\u4ef6\u3002<\/p>\n

vi\u5171\u6709\u4e24\u79cd\u72b6\u6001\uff1a\u547d\u4ee4\u72b6\u6001\/\u7f16\u8f91\u72b6\u6001<\/p>\n

\u7f16\u8f91\u72b6\u6001\u4e0b\uff1a
\n\u7b2c\u4e00\u6b21\u6309\u4e0binsert\u952e\u4e3a”insert”\u6a21\u5f0f\uff0c\u518d\u6309\u4e00\u4e0b\u4e3a”replace”\u6a21\u5f0f\uff0c\u4f7f\u7528ESC\u8fd4\u56de\u547d\u4ee4\u72b6\u6001\uff1b
\n\u5728\u6b64\u72b6\u6001\u4e0b\u952e\u76d8\u7684PgUp\/PgDn\/Insert\/Delete\/Home\/End\/\u65b9\u5411\u952e\uff0c\u5747\u5904\u4e8e\u6b63\u5e38\u529f\u80fd\u72b6\u6001\u3002<\/p>\n

\u547d\u4ee4\u72b6\u6001\u4e0b\uff1a
\n\u8f93\u5165\u7684\u5b57\u7b26\u4e32\u4f5c\u4e3a\u547d\u4ee4\u5904\u7406\uff0c\u4f7f\u7528”insert”\u952e\u5207\u6362\u5230\u7f16\u8f91\u72b6\u6001\uff1b
\n\u4ee5\u4e0b\u662f\u547d\u4ee4\u72b6\u6001\u4e0b\u7684\u547d\u4ee4\u6e05\u5355\uff1a<\/p>\n

\u79fb\u52a8\u5149\u6807\u7c7b\u547d\u4ee4
\nh \uff1a\u5149\u6807\u5de6\u79fb\u4e00\u4e2a\u5b57\u7b26
\nl \uff1a\u5149\u6807\u53f3\u79fb\u4e00\u4e2a\u5b57\u7b26
\nspace\uff1a\u5149\u6807\u53f3\u79fb\u4e00\u4e2a\u5b57\u7b26
\nBackspace\uff1a\u5149\u6807\u5de6\u79fb\u4e00\u4e2a\u5b57\u7b26
\nk\u6216Ctrl+p\uff1a\u5149\u6807\u4e0a\u79fb\u4e00\u884c
\nj\u6216Ctrl+n \uff1a\u5149\u6807\u4e0b\u79fb\u4e00\u884c
\nEnter \uff1a\u5149\u6807\u4e0b\u79fb\u4e00\u884c
\nw\u6216W \uff1a\u5149\u6807\u53f3\u79fb\u4e00\u4e2a\u5b57\u81f3\u5b57\u9996
\nb\u6216B \uff1a\u5149\u6807\u5de6\u79fb\u4e00\u4e2a\u5b57\u81f3\u5b57\u9996
\ne\u6216E \uff1a\u5149\u6807\u53f3\u79fb\u4e00\u4e2a\u5b57j\u81f3\u5b57\u5c3e
\n) \uff1a\u5149\u6807\u79fb\u81f3\u53e5\u5c3e
\n( \uff1a\u5149\u6807\u79fb\u81f3\u53e5\u9996
\n}\uff1a\u5149\u6807\u79fb\u81f3\u6bb5\u843d\u5f00\u5934
\n{\uff1a\u5149\u6807\u79fb\u81f3\u6bb5\u843d\u7ed3\u5c3e
\nnG\uff1a\u5149\u6807\u79fb\u81f3\u7b2cn\u884c\u9996
\nn+\uff1a\u5149\u6807\u4e0b\u79fbn\u884c
\nn-\uff1a\u5149\u6807\u4e0a\u79fbn\u884c
\nn$\uff1a\u5149\u6807\u79fb\u81f3\u7b2cn\u884c\u5c3e
\nH \uff1a\u5149\u6807\u79fb\u81f3\u5c4f\u5e55\u9876\u884c
\nM \uff1a\u5149\u6807\u79fb\u81f3\u5c4f\u5e55\u4e2d\u95f4\u884c
\nL \uff1a\u5149\u6807\u79fb\u81f3\u5c4f\u5e55\u6700\u540e\u884c
\n0\uff1a\uff08\u6ce8\u610f\u662f\u6570\u5b57\u96f6\uff09\u5149\u6807\u79fb\u81f3\u5f53\u524d\u884c\u9996
\n$\uff1a\u5149\u6807\u79fb\u81f3\u5f53\u524d\u884c\u5c3e<\/p>\n

\u5c4f\u5e55\u7ffb\u6eda\u7c7b\u547d\u4ee4
\nCtrl+u\uff1a\u5411\u6587\u4ef6\u9996\u7ffb\u534a\u5c4f
\nCtrl+d\uff1a\u5411\u6587\u4ef6\u5c3e\u7ffb\u534a\u5c4f
\nCtrl+f\uff1a\u5411\u6587\u4ef6\u5c3e\u7ffb\u4e00\u5c4f
\nCtrl\uff0bb\uff1b\u5411\u6587\u4ef6\u9996\u7ffb\u4e00\u5c4f
\nnz\uff1a\u5c06\u7b2cn\u884c\u6eda\u81f3\u5c4f\u5e55\u9876\u90e8\uff0c\u4e0d\u6307\u5b9an\u65f6\u5c06\u5f53\u524d\u884c\u6eda\u81f3\u5c4f\u5e55\u9876\u90e8\u3002<\/p>\n

\u63d2\u5165\u6587\u672c\u7c7b\u547d\u4ee4
\ni \uff1a\u5728\u5149\u6807\u524d
\nI \uff1a\u5728\u5f53\u524d\u884c\u9996
\na\uff1a\u5149\u6807\u540e
\nA\uff1a\u5728\u5f53\u524d\u884c\u5c3e
\no\uff1a\u5728\u5f53\u524d\u884c\u4e4b\u4e0b\u65b0\u5f00\u4e00\u884c
\nO\uff1a\u5728\u5f53\u524d\u884c\u4e4b\u4e0a\u65b0\u5f00\u4e00\u884c
\nr\uff1a\u66ff\u6362\u5f53\u524d\u5b57\u7b26
\nR\uff1a\u66ff\u6362\u5f53\u524d\u5b57\u7b26\u53ca\u5176\u540e\u7684\u5b57\u7b26\uff0c\u76f4\u81f3\u6309ESC\u952e
\ns\uff1a\u4ece\u5f53\u524d\u5149\u6807\u4f4d\u7f6e\u5904\u5f00\u59cb\uff0c\u4ee5\u8f93\u5165\u7684\u6587\u672c\u66ff\u4ee3\u6307\u5b9a\u6570\u76ee\u7684\u5b57\u7b26
\nS\uff1a\u5220\u9664\u6307\u5b9a\u6570\u76ee\u7684\u884c\uff0c\u5e76\u4ee5\u6240\u8f93\u5165\u6587\u672c\u4ee3\u66ff\u4e4b
\nncw\u6216nCW\uff1a\u4fee\u6539\u6307\u5b9a\u6570\u76ee\u7684\u5b57
\nnCC\uff1a\u4fee\u6539\u6307\u5b9a\u6570\u76ee\u7684\u884c<\/p>\n

\u5220\u9664\u547d\u4ee4
\nndw\u6216ndW\uff1a\u5220\u9664\u5149\u6807\u5904\u5f00\u59cb\u53ca\u5176\u540e\u7684n-1\u4e2a\u5b57
\ndo\uff1a\u5220\u81f3\u884c\u9996
\nd$\uff1a\u5220\u81f3\u884c\u5c3e
\nndd\uff1a\u5220\u9664\u5f53\u524d\u884c\u53ca\u5176\u540en-1\u884c
\nx\u6216X\uff1a\u5220\u9664\u4e00\u4e2a\u5b57\u7b26\uff0cx\u5220\u9664\u5149\u6807\u540e\u7684\uff0c\u800cX\u5220\u9664\u5149\u6807\u524d\u7684
\nCtrl+u\uff1a\u5220\u9664\u8f93\u5165\u65b9\u5f0f\u4e0b\u6240\u8f93\u5165\u7684\u6587\u672c<\/p>\n

\u641c\u7d22\u53ca\u66ff\u6362\u547d\u4ee4 :
\n\/pattern\uff1a\u4ece\u5149\u6807\u5f00\u59cb\u5904\u5411\u6587\u4ef6\u5c3e\u641c\u7d22pattern
\n?pattern\uff1a\u4ece\u5149\u6807\u5f00\u59cb\u5904\u5411\u6587\u4ef6\u9996\u641c\u7d22pattern
\nn\uff1a\u5728\u540c\u4e00\u65b9\u5411\u91cd\u590d\u4e0a\u4e00\u6b21\u641c\u7d22\u547d\u4ee4
\nN\uff1a\u5728\u53cd\u65b9\u5411\u4e0a\u91cd\u590d\u4e0a\u4e00\u6b21\u641c\u7d22\u547d\u4ee4
\n\uff1as\/p1\/p2\/g\uff1a\u5c06\u5f53\u524d\u884c\u4e2d\u6240\u6709p1\u5747\u7528p2\u66ff\u4ee3
\n\uff1an1,n2s\/p1\/p2\/g\uff1a\u5c06\u7b2cn1\u81f3n2\u884c\u4e2d\u6240\u6709p1\u5747\u7528p2\u66ff\u4ee3
\n\uff1ag\/p1\/s\/\/p2\/g\uff1a\u5c06\u6587\u4ef6\u4e2d\u6240\u6709p1\u5747\u7528p2\u66ff\u6362<\/p>\n

\u9009\u9879\u8bbe\u7f6e
\nall\uff1a\u5217\u51fa\u6240\u6709\u9009\u9879\u8bbe\u7f6e\u60c5\u51b5
\nterm\uff1a\u8bbe\u7f6e\u7ec8\u7aef\u7c7b\u578b
\nignorance\uff1a\u5728\u641c\u7d22\u4e2d\u5ffd\u7565\u5927\u5c0f\u5199
\nlist\uff1a\u663e\u793a\u5236\u8868\u4f4d(Ctrl+I)\u548c\u884c\u5c3e\u6807\u5fd7\uff08$)
\nnumber\uff1a\u663e\u793a\u884c\u53f7
\nreport\uff1a\u663e\u793a\u7531\u9762\u5411\u884c\u7684\u547d\u4ee4\u4fee\u6539\u8fc7\u7684\u6570\u76ee
\nterse\uff1a\u663e\u793a\u7b80\u77ed\u7684\u8b66\u544a\u4fe1\u606f
\nwarn\uff1a\u5728\u8f6c\u5230\u522b\u7684\u6587\u4ef6\u65f6\u82e5\u6ca1\u4fdd\u5b58\u5f53\u524d\u6587\u4ef6\u5219\u663e\u793aNO write\u4fe1\u606f
\nnomagic\uff1a\u5141\u8bb8\u5728\u641c\u7d22\u6a21\u5f0f\u4e2d\uff0c\u4f7f\u7528\u524d\u9762\u4e0d\u5e26\u201c\\\u201d\u7684\u7279\u6b8a\u5b57\u7b26
\nnowrapscan\uff1a\u7981\u6b62vi\u5728\u641c\u7d22\u5230\u8fbe\u6587\u4ef6\u4e24\u7aef\u65f6\uff0c\u53c8\u4ece\u53e6\u4e00\u7aef\u5f00\u59cb
\nmesg\uff1a\u5141\u8bb8vi\u663e\u793a\u5176\u4ed6\u7528\u6237\u7528write\u5199\u5230\u81ea\u5df1\u7ec8\u7aef\u4e0a\u7684\u4fe1\u606f<\/p>\n

\u6700\u540e\u884c\u65b9\u5f0f\u547d\u4ee4
\n\uff1an1,n2 co n3\uff1a\u5c06n1\u884c\u5230n2\u884c\u4e4b\u95f4\u7684\u5185\u5bb9\u62f7\u8d1d\u5230\u7b2cn3\u884c\u4e0b
\n\uff1an1,n2 m n3\uff1a\u5c06n1\u884c\u5230n2\u884c\u4e4b\u95f4\u7684\u5185\u5bb9\u79fb\u81f3\u5230\u7b2cn3\u884c\u4e0b
\n\uff1an1,n2 d \uff1a\u5c06n1\u884c\u5230n2\u884c\u4e4b\u95f4\u7684\u5185\u5bb9\u5220\u9664
\n\uff1aw \uff1a\u4fdd\u5b58\u5f53\u524d\u6587\u4ef6
\n\uff1ae filename\uff1a\u6253\u5f00\u6587\u4ef6filename\u8fdb\u884c\u7f16\u8f91
\n\uff1ax\uff1a\u4fdd\u5b58\u5f53\u524d\u6587\u4ef6\u5e76\u9000\u51fa
\n\uff1aq\uff1a\u9000\u51favi
\n\uff1aq!\uff1a\u4e0d\u4fdd\u5b58\u6587\u4ef6\u5e76\u9000\u51favi
\n\uff1a!command\uff1a\u6267\u884cshell\u547d\u4ee4command
\n\uff1an1,n2 w!command\uff1a\u5c06\u6587\u4ef6\u4e2dn1\u884c\u81f3n2\u884c\u7684\u5185\u5bb9\u4f5c\u4e3acommand\u7684\u8f93\u5165\u5e76\u6267\u884c\u4e4b\uff0c\u82e5\u4e0d\u6307
\n\u5b9an1\uff0cn2\uff0c\u5219\u8868\u793a\u5c06\u6574\u4e2a\u6587\u4ef6\u5185\u5bb9\u4f5c\u4e3acommand\u7684\u8f93\u5165
\n\uff1ar!command\uff1a\u5c06\u547d\u4ee4command\u7684\u8f93\u51fa\u7ed3\u679c\u653e\u5230\u5f53\u524d\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u56e0\u4e00\u76f4\u4f7f\u7528DreamHost\u4e3b\u673a\uff0c\u96be\u514d\u9700\u8981\u7528\u5230shell\u547d\u4ee4\uff0c\u6545\u6574\u7406\u6b64\u6587\u4ee5\u4f9b\u5907\u5fd8\u3002 \u539f\u6587\u8bf7\u53c2\u89c1\u8fd9\u91cc\u3002 \u65e5\u540e\u6211\u4f1a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-190","post","type-post","status-publish","format-standard","hentry","category-others"],"_links":{"self":[{"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=\/wp\/v2\/posts\/190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=190"}],"version-history":[{"count":0,"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=\/wp\/v2\/posts\/190\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.84tt.com\/web\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}