{"id":8210,"date":"2021-09-07T16:46:48","date_gmt":"2021-09-07T08:46:48","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=8210"},"modified":"2021-09-07T16:46:48","modified_gmt":"2021-09-07T08:46:48","slug":"%e3%80%90%e5%ae%9e%e4%b9%a0%e4%b9%8bt100%e5%bc%80%e5%8f%91%e3%80%91linux-%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=8210","title":{"rendered":"\u3010\u5b9e\u4e60\u4e4bT100\u5f00\u53d1\u3011Linux \u5b66\u4e60\u7b14\u8bb0"},"content":{"rendered":"<p>\u672c\u7ae0\u8282\u5185\u5bb9\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"null\">ERP\u7cfb\u7edf\u67b6\u6784\r\n\r\nLinux \u57fa\u672c\u64cd\u4f5c\r\n\r\nLinux \u7528\u6237\u7ba1\u7406\r\n\r\nLinux \u73af\u5883\u53d8\u91cf\r\n\r\nLinux \u663e\u793a\u5e2e\u52a9\u547d\u4ee4\r\n\r\nLinux \u6587\u4ef6\u7cfb\u7edf\r\n\r\n\u64cd\u4f5c\u76ee\u5f55\u76f8\u5173\u6307\u4ee4\r\n\r\n\u6587\u4ef6\u7c7b\u578b\u53ca\u6743\u9650\u8bf4\u660e\r\n\r\n\u6587\u4ef6\u64cd\u4f5c\r\n\r\n\u670d\u52a1\u5668\u786c\u4ef6\u4fe1\u606f\r\n\r\n\u5e38\u7528\u7ba1\u7406\u5de5\u5177\r\n\r\ntar\r\n\r\ntop\r\n\r\nVI<\/code><\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u4e00\u5929Linux\u64cd\u4f5c\u7cfb\u7edf\u57fa\u7840<\/p>\n<ul>\n<li>ERP\u7cfb\u7edf\u67b6\u6784\u56fe<\/li>\n<li>\u76f8\u5173\u4ea7\u54c1\u529f\u80fd\u7b80\u4ecb<\/li>\n<li>Linux\u57fa\u7840\u6982\u5ff5<\/li>\n<li>\u6587\u4ef6\u7cfb\u7edf\u53ca\u5e38\u7528\u6307\u4ee4<\/li>\n<li>\u670d\u52a1\u5668\u786c\u4ef6\u4fe1\u606f\u3001\u67e5\u8be2\u3001\u76f8\u5173\u62a5\u9519\u4fe1\u606f\u67e5\u770b<\/li>\n<li>Linux\u7ba1\u7406\u5e38\u7528\u5de5\u5177\u4ecb\u7ecd<\/li>\n<li>VI\u4ecb\u7ecd<\/li>\n<\/ul>\n<p>\u7b2c\u4e8c\u5929\u6570\u636e\u5e93\u7ba1\u7406\u57fa\u7840<\/p>\n<ul>\n<li>Oracle\u57fa\u7840\u67b6\u6784<\/li>\n<li>\u7f51\u7edc\u539f\u7406\u4e0e\u5ba2\u6237\u7aef\u914d\u7f6e<\/li>\n<li>SQLPLUS<\/li>\n<li>\u6570\u636e\u5e93\u542f\u52a8\u4e0e\u5173\u95ed<\/li>\n<li>\u6570\u636e\u5e93\u5f02\u5e38\u8bca\u65ad<\/li>\n<li>\u903b\u8f91\u5c42\u9762\u5e38\u89c1\u95ee\u9898<\/li>\n<li>\u8868\u7a7a\u95f4\u4e0e\u5e38\u7528\u64cd\u4f5c<\/li>\n<\/ul>\n<h1>ERP\u7cfb\u7edf\u67b6\u6784<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1312\" height=\"900\" class=\"wp-image-8211\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-162.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-162.png 1312w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-162-768x527.png 768w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-162-220x150.png 220w\" sizes=\"auto, (max-width: 1312px) 100vw, 1312px\" \/><\/p>\n<h1>Linux \u57fa\u672c\u64cd\u4f5c<\/h1>\n<p>sz \u6587\u4ef6\u540d\u00a0\u5373\u53ef\u4eceLinux\u670d\u52a1\u5668\u4e0b\u8f7d\u6587\u4ef6\u5230\u672c\u673a\u3002\u3002<\/p>\n<p>\u5728linux\u4e2d\uff0c\u7528\u6237\u900f\u8fc7<strong>shell<\/strong>\u6765\u5bf9\u5b8c\u6210\u5bf9\u5185\u6838\u7a0b\u5e8f\u7684\u8c03\u7528\uff0c\u5e38\u89c1\u7684shell\u79cd\u7c7b\u6709<strong>ash\uff0cbash\uff0cksh\uff0ccsh\uff0czsh<\/strong><\/p>\n<p><strong>\u67e5\u770bKnernal\u5185\u6838<\/strong>\uff1a\u00a0uname -a<br \/>\n<strong>\u67e5\u770b\u5f53\u524d\u4f7f\u7528SHELL\u7c7b\u578b<\/strong>\uff1aecho $SHELL<\/p>\n<p>T100\u4e2d\u7cfb\u7edf\uff1a<br \/>\nRoot\uff08\u7ba1\u7406\uff09\u7ba1\u7406\u4e3b\u4f7f\u8981\u4f7f\u7528\u00a0<strong>bash<\/strong><br \/>\nT100\u7ba1\u7406\u4e3b\u8981\u4f7f\u7528\u00a0<strong>ksh<\/strong><\/p>\n<p><strong>\u5173\u95ed\u4e3b\u673a<\/strong>\uff1ashutdown -h now\u00a0\u6216\u00a0init 0<br \/>\n<strong>\u91cd\u542f\u7cfb\u7edf<\/strong>\uff1areboot\u00a0\u6216\u00a0init 6<\/p>\n<h1>Linux \u7528\u6237\u7ba1\u7406<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1267\" height=\"808\" class=\"wp-image-8212\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-163.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-163.png 1267w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-163-768x490.png 768w\" sizes=\"auto, (max-width: 1267px) 100vw, 1267px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"142\" class=\"wp-image-8213\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-164.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-164.png 999w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-164-768x109.png 768w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/p>\n<p><strong>\u5220\u9664\u7528\u6237<\/strong>\uff1auserdel [username]<br \/>\n\u4f8b\uff1auserdel user1<\/p>\n<p><strong>\u7528\u6237\u7fa4\u7ec4\u64cd\u4f5c\uff1a<\/strong><br \/>\ngroupadd [groupname] -g [group]<br \/>\ngroupdel [grouppname]<br \/>\n\u4f8b\uff1agroupadd tiptop\u3001groupdel tiptop<\/p>\n<p>T100\u4e2d\u5e38\u75283\u4e2a\u7ec4\uff1atiptop\uff0coinstall\uff0cdba<\/p>\n<p><strong>\u4fee\u6539\u81ea\u5df1\u7684\u5bc6\u7801<\/strong>\uff1apasswd<br \/>\n<strong>\u53ea\u6709\u7ba1\u7406\u5458\u53ef\u4ee5\u4fee\u6539\u5176\u4ed6\u7528\u6237\u5bc6\u7801<\/strong>\uff1apasswd [username]<\/p>\n<p><strong>\u67e5\u770b\u81ea\u5df1\u5f53\u524d\u7528\u6237<\/strong>\uff1aid<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"679\" height=\"279\" class=\"wp-image-8214\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-165.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n<strong>\u5207\u6362\u5176\u4ed6\u7528\u6237\u8eab\u4efd<\/strong>\uff1asu &#8211; tiptop<\/p>\n<p><strong>\u5728Linux\u7cfb\u7edf\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u6587\u4ef6\u6765\u7ba1\u7406\u7528\u6237\u548c\u7fa4\u7ec4\u4fe1\u606f<\/strong>\uff1a<\/p>\n<p>\/etc\/passwd \u5b58\u653e\u7528\u6237\u4fe1\u606f<\/p>\n<p>\/etc\/group \u5b58\u653e\u7fa4\u7ec4\u5b9a\u4e49\u4fe1\u606f<\/p>\n<p>\/etc\/shadow \u5b58\u653e\u7528\u6237\u5bc6\u7801\u4fe1\u606f<\/p>\n<p>shell\u4e2d\uff0c\u6bcf\u4e2a\u7528\u6237\u767b\u5f55\u540e\uff0c\u90fd\u4f1a\u81ea\u52a8\u6267\u884c\u5176\u4e3b\u76ee\u5f55\u4e0b\u7684\u00a0<strong>.profile\u6587\u4ef6<\/strong>\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u8f91\u8be5\u6587\u4ef6\uff0c<strong>\u5728\u5176\u4e2d\u8bbe\u5b9a\u4e00\u4e9b\u73af\u5883\u53d8\u91cf\u6216\u9884\u6267\u884c\u64cd\u4f5c<\/strong>\u3002<br \/>\nLinux\u4e2d\uff0c\u4ee5\u00a0&#8220;.&#8221;\u00a0\u5f00\u5934\u7684\u6587\u4ef6\u5c5e\u4e8e\u9690\u85cf\u6587\u4ef6\uff0cls -a\u53ef\u4ee5\u67e5\u770b\u8fd9\u4e9b\u9690\u85cf\u6587\u4ef6\uff1b\u9690\u85cf\u6587\u4ef6\u4e0d\u89c1\uff0c\u4f46\u53ef\u76f4\u63a5\u8fdb\u884c\u7f16\u8f91\u3002<\/p>\n<p>\u4efb\u4f55\u76ee\u5f55\u4e0b\uff0c\u4f7f\u7528\u00a0cd\u00a0\u6216\u00a0cd~\u00a0\u5373\u53ef\u56de\u5230\u8be5\u7528\u6237\u7684\u4e3b\u76ee\u5f55\uff0c\u5176\u4e2d \u201c.\u201d \u8868\u793a\u5f53\u524d\u76ee\u5f55\uff0c\u201c\u2026\u201d \u8868\u793a\u4e0a\u7ea7\u76ee\u5f55\uff0c&#8221;~&#8221; \u8868\u793a\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u3002<\/p>\n<h1>Linux \u73af\u5883\u53d8\u91cf<\/h1>\n<p>\u73af\u5883\u53d8\u91cf\u53ef\u4ee5\u7406\u89e3\u4e3a\u7cfb\u7edf\u53c2\u6570\uff0c\u9664\u4e86\u7cfb\u7edf\u81ea\u5df1\u7684\u73af\u5883\u53d8\u91cf\u4e4b\u5916\uff0c\u5728Linux\u4e0a\u7684\u5f88\u591a\u5e94\u7528\u8f6f\u4ef6\u90fd\u652f\u6301\u81ea\u5df1\u7279\u6709\u7684\u73af\u5883\u53d8\u91cf\u3002\u5728\u00a0.profile\u00a0\u4e2d\u4e3b\u8981\u662f\u5bf9\u73af\u5883\u53d8\u91cf\u7684\u8bbe\u5b9a\u3002\u73af\u5883\u53d8\u91cf\u76f8\u5173\u7684\u64cd\u4f5c\u6709\uff1a<\/p>\n<ul>\n<li>\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf<br \/>\nexport ORACLE_SID = [SID]<\/li>\n<li>\u663e\u793a\u73af\u5883\u53d8\u91cf\u5f53\u524d\u7684\u503c<br \/>\necho $ORACLE_SID<\/li>\n<li>\u663e\u793a\u5f53\u524d\u7528\u6237\u8bbe\u5b9a\u7684\u6240\u6709\u73af\u5883\u53d8\u91cf<br \/>\nset<\/li>\n<\/ul>\n<h1>Linux \u663e\u793a\u5e2e\u52a9\u547d\u4ee4<\/h1>\n<p>\u8981\u4e86\u89e3\u67d0\u4e2a\u547d\u4ee4\u7684\u5177\u4f53\u7528\u6cd5\uff0c\u53ef\u4ee5\u7528\u4ee5\u4e0b\u4e09\u79cd\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>man [command]<\/li>\n<li>[command] &#8212; help<\/li>\n<li>[command] -h<\/li>\n<\/ul>\n<h1>Linux \u6587\u4ef6\u7cfb\u7edf<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1167\" height=\"829\" class=\"wp-image-8215\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-166.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-166.png 1167w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-166-768x546.png 768w\" sizes=\"auto, (max-width: 1167px) 100vw, 1167px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"788\" height=\"189\" class=\"wp-image-8216\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-167.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-167.png 788w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-167-768x184.png 768w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/p>\n<h2>\u64cd\u4f5c\u76ee\u5f55\u76f8\u5173\u6307\u4ee4<\/h2>\n<p>1\u3001\u663e\u793a\u76ee\u5f55\u7684\u6587\u4ef6\uff1als -l\u3001ls -la<\/p>\n<p>2\u3001\u5207\u6362\u76ee\u5f55\uff1a<\/p>\n<p>cd #\u56de\u5230\u5bb6\u76ee\u5f55<\/p>\n<p>cd ~ #\u56de\u5230\u5bb6\u76ee\u5f55<\/p>\n<p>cd . #\u56de\u5230\u5f53\u524d\u76ee\u5f55<\/p>\n<p>cd .. #\u56de\u5230\u4e0a\u7ea7\u76ee\u5f55<\/p>\n<p>cd \/etc #\u5230\/etc\u76ee\u5f55<\/p>\n<p>xs $TOP #\u5230$TOP\u76ee\u5f55<\/p>\n<p>ls\u3001ll\u00a0\u547d\u4ee4\u5176\u4ed6\u5e38\u7528\u53c2\u6570\uff1a<\/p>\n<p>ls -1 #\u6bcf\u884c\u53ea\u663e\u793a\u4e00\u4e2a\u6587\u4ef6\u540d<\/p>\n<p>ls -lt #\u6309\u7167\u4fee\u6539\u65f6\u95f4\u6392\u5e8f(\u4ece\u8fd1\u81f3\u8fdc)<\/p>\n<p>ls -lx #\u6309\u7167\u62d3\u5c55\u540d\u6392\u5e8f<\/p>\n<p>ls -ls #\u6309\u7167\u6587\u4ef6\u5927\u5c0f\u6392\u5e8f<\/p>\n<p>ls -lr #\u53cd\u5e8f\u6392\u5e8f(\u4e0e\u4e0a\u9762\u547d\u4ee4\u76f8\u914d\u5408)<\/p>\n<p>ls -lh #\u4ee5kb\u7b49\u65b9\u5f0f\u663e\u793a\u6587\u4ef6\u5927\u5c0f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"644\" height=\"351\" class=\"wp-image-8217\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-168.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u901a\u914d\u7b26\uff1a\u5728\u6267\u884c\u6587\u4ef6\u64cd\u4f5c\u65f6\u53ef\u4ee5\u4f7f\u7528\u901a\u914d\u7b26\u6765\u6267\u884c\u6a21\u7cca\u67e5\u8be2\uff0c\u5176\u4e2d\u00a0*\u00a0\u4ee3\u8868\u4efb\u610f\u957f\u5ea6\u7684\u5b57\u7b26\uff0c?\u00a0\u4ee3\u8868\u5355\u4e2a\u7684\u4efb\u610f\u5b57\u7b26\u3002<br \/>\n\u4f8b\uff1als aim*.4gl\u3001ls a??<\/p>\n<h2>\u6587\u4ef6\u7c7b\u578b\u53ca\u6743\u9650\u8bf4\u660e<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"365\" class=\"wp-image-8218\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-169.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"619\" height=\"270\" class=\"wp-image-8219\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-170.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>-rwxr-x&#8212; 700<\/p>\n<p>-rwxr-xr-x 755<\/p>\n<p>-rw-r&#8211;r&#8211; 644<\/p>\n<p>-rwx&#8212;&#8212; 600<\/p>\n<p><strong>\u66f4\u6539\u6587\u4ef6\u6743\u9650<\/strong>\uff1achmod [option] [\u6743\u9650\u6a21\u5f0f] [file\/directory]<\/p>\n<p>\u5e38\u7528\u6743\u9650\uff1a777 &#8211; \u6240\u6709\u6743\u9650\uff0c775 &#8211; \u5176\u4ed6\u7528\u6237\u53ea\u8bfb<\/p>\n<p>chmod 777 mydir<\/p>\n<p>\u4ee5\u00a0+,-\u00a0\u7684\u65b9\u5f0f \u8d4b\u4e88\/\u89e3\u9664 \u76ee\u5f55\u6216\u6587\u4ef6\u7684\u67d0\u9879\u6743\u9650\uff0c\u901a\u5e38\u5728\u7f16\u5199\u4e00\u4e2ashell\u7a0b\u5e8f\u540e\uff0c\u9700\u8981\u589e\u52a0\u8fd9\u4e2a\u6587\u4ef6\u7684x\u6743\u9650\u4f7f\u4e4b\u53ef\u4ee5\u8fd0\u884c<\/p>\n<p>chmod +r mydir \/ -x mydir<\/p>\n<p>\u4f7f\u7528\u00a0-R\u00a0\u53c2\u6570\u540c\u65f6\u53d8\u66f4\u5176\u4e0b\u6240\u6709\u5b50\u76ee\u5f55\u548c\u6587\u4ef6\u7684\u6743\u9650<\/p>\n<p>chmod -R 777 mydir<\/p>\n<p><strong>\u66f4\u6539\u6587\u4ef6\u6240\u6709\u8005\uff1a<\/strong>chown [group] [file\/directory]<br \/>\n\u53ef\u4ee5\u7528\u00a0chown user:group\u00a0\u7684\u5f62\u5f0f\u540c\u65f6\u4fee\u6539\u6240\u6709\u8005\u548c\u7fa4\u7ec4<\/p>\n<h2>\u6587\u4ef6\u64cd\u4f5c<\/h2>\n<p><strong>\u663e\u793a\u6587\u4ef6\uff1a<\/strong><br \/>\ncat [filename]\u00a0\u663e\u793a\u6240\u6709\u5185\u5bb9\uff0c\u4e0d\u4f1a\u5206\u5c4f<br \/>\nmore [filename]\u00a0\u5206\u5c4f\u663e\u793a\u5185\u5bb9\uff0c\u56de\u8f66\u4e0b\u4e00\u884c\uff0c\u7a7a\u683c\u4e0b\u4e00\u9875\uff0cq\u9000\u51fa<br \/>\ntail -n [number] [filename]\u00a0\u663e\u793a\u6587\u4ef6\uff08\u6700\u540en\u884c\uff09<br \/>\ntail -f [filename]\u00a0\u5b9e\u65f6\u5237\u65b0\u663e\u793a<\/p>\n<p><strong>\u5bfb\u627e\u6587\u4ef6\uff1a<\/strong>find [directory] -name [file]<\/p>\n<p>find sql -name hello.sql<\/p>\n<p><strong>\u5728\u6587\u4ef6\u4e2d\u641c\u5bfb\u5b57\u7b26\u4e32\uff1a<\/strong>grep [option] [pattern] [file]<\/p>\n<p>grep &#8216;obe04&#8217; *.4gl<\/p>\n<p>grep -l &#8216;obe04&#8217; *.4gl #\u4f7f\u7528-l\u53c2\u6570\u53ea\u663e\u793a\u6587\u4ef6\u540d<\/p>\n<p><strong>\u5220\u9664\u6587\u4ef6<\/strong>\uff1arm [option] [file]<br \/>\n-i\u00a0\u5220\u9664\u524d\u9010\u4e00\u8be2\u95ee\u786e\u8ba4\u3002<br \/>\n-f\u00a0\u5373\u4f7f\u539f\u6863\u6848\u5c5e\u6027\u8bbe\u4e3a\u552f\u8bfb\uff0c\u4ea6\u76f4\u63a5\u5220\u9664\uff0c\u65e0\u9700\u9010\u4e00\u786e\u8ba4\u3002<br \/>\n-r\u00a0\u5c06\u76ee\u5f55\u53ca\u4ee5\u4e0b\u4e4b\u6863\u6848\u4ea6\u9010\u4e00\u5220\u9664\u3002<\/p>\n<h1>\u670d\u52a1\u5668\u786c\u4ef6\u4fe1\u606f<\/h1>\n<p>\u67e5\u8be2CPU\u4fe1\u606f<\/p>\n<p>cat \/proc\/cpuinfo<\/p>\n<p>\u67e5\u770b\u7269\u7406CPU\u4e2a\u6570<\/p>\n<p>cat \/proc\/cpuinfo | grep&#8221;physical id&#8221; | sort | uniq | wc-l<\/p>\n<p>\u67e5\u770b\u903b\u8f91CPU\u4e2a\u6570<\/p>\n<p>cat \/proc\/cpuinfo | grep &#8220;processor&#8221; | wc-l<\/p>\n<p>\u67e5\u770b\u5185\u5b58\u4fe1\u606f<\/p>\n<p>free -g<\/p>\n<h1>\u5e38\u7528\u7ba1\u7406\u5de5\u5177<\/h1>\n<h2>tar<\/h2>\n<p>\u6587\u4ef6\u548c\u76ee\u5f55\u6253\u5305\/\u89e3\u5305\u7a0b\u5e8f\uff0c\u901a\u5e38\u7528\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p>tar cvfz mytar.tar.gz topprd #\u5c06T100\u76ee\u5f55\u6253\u5305\u5e76\u538b\u7f29<\/p>\n<p>tar xvfz mytar.tar.gz #\u5c06mytar.tar.gz\u89e3\u5305<\/p>\n<p>\u5176\u4e2dz\u53c2\u6570\u8868\u793a\u5728\u6253\u5305\u540c\u65f6\u8c03\u7528gzip\u8fdb\u884c\u538b\u7f29\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u6253\u5305\u6587\u4ef6\u6269\u5c55\u540d\u4e3a.tar\uff0c\u5982\u679c\u9009\u62e9\u4e86\u538b\u7f29\uff0c\u5219\u63a8\u8350\u518d\u52a0\u4e0a.gz\u540e\u7f00\uff0c\u4ee5\u4fbf\u5728\u89e3\u5305\u65f6\u540c\u6837\u52a0\u4e0az\u53c2\u6570\u89e3\u538b\u3002<\/p>\n<p>tar cvf tooprd.tar topprd #\u5c06T100\u76ee\u5f55\u6253\u5305<\/p>\n<p>tar tvf topprd.tar #\u67e5\u770btopprd.tar\u5305\u7684\u5185\u5bb9<\/p>\n<p>tar xvf topprd.tar #\u5c06topprd.tar\u89e3\u5305<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"212\" class=\"wp-image-8220\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-171.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h2>top<\/h2>\n<p>\u542f\u52a8 top \u5de5\u5177\uff1atop<br \/>\n\u9000\u51fa\u5de5\u5177\uff1aTOP&gt; q<br \/>\nTOP&gt;\u00a0\u5f00\u5934\u8868\u793a\u5728TOP\u7684\u4ea4\u4e92\u754c\u9762\u4e2d\u6267\u884c\u7684\u547d\u4ee4\uff0c\u5426\u5219\u4e3a\u5728OS\u4e2d\u6267\u884c\uff0c\u540e\u9762\u540c\u7406<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"1230\" height=\"795\" class=\"wp-image-8221\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-172.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-172.png 1230w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-172-768x496.png 768w\" sizes=\"auto, (max-width: 1230px) 100vw, 1230px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"1208\" height=\"747\" class=\"wp-image-8222\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-173.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-173.png 1208w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-173-768x475.png 768w\" sizes=\"auto, (max-width: 1208px) 100vw, 1208px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"1197\" height=\"761\" class=\"wp-image-8223\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-174.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-174.png 1197w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-174-768x488.png 768w\" sizes=\"auto, (max-width: 1197px) 100vw, 1197px\" \/><\/p>\n<p>\u8bbe\u5b9a\u5237\u65b0\u65f6\u95f4\uff1a<\/p>\n<p>top -d 2 #\u8bbe\u5b9a\u5237\u65b0\u65f6\u95f4\u4e3a2\u79d2(\u9ed8\u8ba45\u79d2)<\/p>\n<p>\u8f93\u51fa\u6240\u6709\u8fdb\u7a0b\uff08\u9ed8\u8ba4\u53ea\u663e\u793a\u4e00\u5c4f\uff09\uff08-n\u53c2\u6570\u8868\u793a\u8bbe\u5b9a\u53ea\u8f93\u51fa1\u6b21\uff09<\/p>\n<p>top -c -b -n 1 &gt; a.log #\u4e00\u822c\u4f1a\u642d\u914d\u8f93\u51fa\u5230\u6587\u4ef6<\/p>\n<p>\u8ddf\u8e2a\u67d0\u4e2a\u7528\u6237\u7684\u8fdb\u7a0b\uff1a<\/p>\n<p>top -u tiptop #\u53ea\u663e\u793atiptop\u76f8\u5173\u8fdb\u7a0b<\/p>\n<p>\u8ddf\u8e2a\u67d0\u4e2a\u7528\u6237\u7684\u8fdb\u7a0b\uff1aTOP&gt; u tiptop<br \/>\n\u4ee5CPU\u5360\u7528\u5927\u5c0f\u6392\u5e8f\uff1aTOP&gt; P<br \/>\n\u4ee5\u5185\u5b58\u5360\u7528\u5927\u5c0f\u6392\u5e8f\uff1aTOP&gt; M<br \/>\n\u4ee5\u8fd0\u884c\u65f6\u95f4\u5927\u5c0f\u6392\u5e8f\uff1aTOP&gt; T<br \/>\n\u6740\u8fdb\u7a0b\uff1aTOP&gt; k<br \/>\n\u663e\u793a\u5168\u547d\u4ee4\uff1aTOP&gt; c<\/p>\n<p>TOP \u5e38\u89c1\u7591\u95ee\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"1223\" height=\"834\" class=\"wp-image-8224\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-175.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" srcset=\"https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-175.png 1223w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-175-768x524.png 768w, https:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-175-220x150.png 220w\" sizes=\"auto, (max-width: 1223px) 100vw, 1223px\" \/><\/p>\n<h1>VI<\/h1>\n<p>VI\u7684<strong>\u4e09\u79cd\u57fa\u7840\u6a21\u5f0f<\/strong>\uff1a<\/p>\n<ol>\n<li>\u547d\u4ee4\u6a21\u5f0f\uff08command-mode\uff09<br \/>\n\u53ea\u80fd\u4e0b\u6309\u952e\u6307\u4ee4\uff0c\u4e0d\u80fd\u8f93\u5165\u6587\u5b57\u3002\u8fd9\u4e9b\u6307\u4ee4\u53ef\u80fd\u662f\u5149\u6807\u79fb\u52a8\u7684\u6307\u4ee4\uff0c\u4e5f\u53ef\u80fd\u662f\u7f16\u8f91\u6307\u4ee4\u6216\u641c\u7d22\u66ff\u6362\u6307\u4ee4\u3002<\/li>\n<li>\u8f93\u5165\u6a21\u5f0f\uff08input-mode\uff09<br \/>\n\u8fd9\u79cd\u6a21\u5f0f\u624d\u53ef\u4ee5\u952e\u5165\u6587\u5b57\uff0c\u7f16\u8f91\u6587\u4ef6\u5185\u5bb9\uff0c\u6309\u00a0Esc\u00a0\u4f1a\u56de\u5230\u547d\u4ee4\u6a21\u5f0f<\/li>\n<li>\u7f16\u8f91\u6a21\u5f0f\uff08edit-mode\uff09<br \/>\n\u6309\u5192\u53f7\u00a0:\u00a0\u8fdb\u5165\uff0c\u5de6\u4e0b\u89d2\u4f1a\u6709\u4e00\u4e2a\u00a0:\u00a0\u51fa\u73b0<\/li>\n<\/ol>\n<p>VI\u7684<strong>\u8fdb\u5165\u65b9\u5f0f<\/strong>\uff1avi &lt;file_name&gt;<\/p>\n<p>vi apmt110.4gl<\/p>\n<p># \u8fdb\u5165vi\u7f16\u8f91apmt110.4g1\uff0c\u5982\u679capmt110.4g1\u4e0d\u5b58\u5728\u5219\u65b0\u589e<\/p>\n<p>vi +123 apmt110.4gl<\/p>\n<p># \u7f16\u8f91apmt110.4gl, \u5e76\u5c06\u5149\u6807\u79fb\u5230123\u884c<\/p>\n<p><strong>\u79bb\u5f00VI\u4e0e\u4fdd\u5b58<\/strong>\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"606\" height=\"221\" class=\"wp-image-8225\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-176.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><strong>\u5149\u6807\u64cd\u4f5c<\/strong>\uff1a<br \/>\nh\u00a0\u4ee3\u8868\u00a0<strong>\u5de6<\/strong>\u00a0\u79fb\u4e00\u683c\uff1b<br \/>\nl\u00a0\u4ee3\u8868\u00a0<strong>\u53f3<\/strong>\u00a0\u79fb\u4e00\u683c\uff1b<br \/>\nj\u00a0\u4ee3\u8868\u00a0<strong>\u4e0b<\/strong>\u00a0\u79fb\u4e00\u683c\uff1b<br \/>\nk\u00a0\u4ee3\u8868\u00a0<strong>\u4e0a<\/strong>\u00a0\u79fb\u4e00\u683c\uff1b<br \/>\nctrl -f\u00a0\u5411\u00a0<strong>\u4e0b<\/strong>\u00a0\u7ffb\u4e00\u5c4f\uff1b<br \/>\nctrl -b\u00a0\u5411\u00a0<strong>\u4e0a<\/strong>\u00a0\u7ffb\u4e00\u5c4f\uff1b<br \/>\n<img loading=\"lazy\" decoding=\"async\" width=\"388\" height=\"322\" class=\"wp-image-8226\" src=\"http:\/\/www.hefeiyu.com\/wp-content\/uploads\/2021\/09\/unnamed-file-177.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n:set nu\u00a0\u663e\u793a\u884c\u6570<\/p>\n<p><strong>\u64a4\u9500\u4e0e\u53cd\u64a4\u9500<\/strong>\uff1a<br \/>\nu\u00a0\u6216\u00a0:undo\u00a0\u53d6\u6d88\u524d\u4e00\u6b65\u64cd\u4f5c<br \/>\nCtrl + r\u00a0\u6216\u00a0:redo\u00a0\u53d6\u6d88\u88ab\u64a4\u9500\u7684\u52a8\u4f5c<br \/>\n.\u00a0\u91cd\u590d\u4e0a\u4e00\u6b21\u7684\u52a8\u4f5c<\/p>\n<p>\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3a\u535a\u4e3b\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faa<a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u00a0CC 4.0 BY-SA\u00a0<\/a>\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u548c\u672c\u58f0\u660e\u3002<\/p>\n<p>\u672c\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/blog.csdn.net\/weixin_43734095\/article\/details\/112661073\">https:\/\/blog.csdn.net\/weixin_43734095\/article\/details\/112661073<\/a><\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.hefeiyu.com\">\u8d6b\u975e\u57df<\/a> &raquo; <a href=\"https:\/\/www.hefeiyu.com\/?p=8210\">\u3010\u5b9e\u4e60\u4e4bT100\u5f00\u53d1\u3011Linux \u5b66\u4e60\u7b14\u8bb0<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u672c\u7ae0\u8282\u5185\u5bb9\u5305\u542b\u4ee5\u4e0b\u5185\u5bb9 ERP\u7cfb\u7edf\u67b6\u6784 Linux \u57fa\u672c\u64cd\u4f5c Linux \u7528\u6237\u7ba1\u7406 Linux \u73af\u5883\u53d8\u91cf Linux \u663e\u793a\u5e2e\u52a9\u547d\u4ee4 Linux \u6587\u4ef6\u7cfb\u7edf \u64cd\u4f5c\u76ee\u5f55\u76f8\u5173\u6307\u4ee4 \u6587\u4ef6\u7c7b\u578b\u53ca\u6743\u9650\u8bf4\u660e \u6587\u4ef6\u64cd\u4f5c \u670d\u52a1\u5668\u786c\u4ef6\u4fe1\u606f \u5e38\u7528\u7ba1\u7406\u5de5\u5177 tar top V [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[487,490],"tags":[58,209,54],"class_list":["post-8210","post","type-post","status-publish","format-standard","hentry","category-t100-erp","category-490","tag-erp","tag-linux","tag-54"],"_links":{"self":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8210"}],"version-history":[{"count":1,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8210\/revisions"}],"predecessor-version":[{"id":8227,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8210\/revisions\/8227"}],"wp:attachment":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}