{"id":25949,"date":"2023-08-15T14:29:38","date_gmt":"2022-07-30T10:57:12","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86linux%e7%9a%84man%e5%91%bd%e4%bb%a4%e8%be%93%e5%87%ba%e7%bb%93%e6%9e%9c%e4%bf%9d%e5%ad%98%e5%88%b0%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95\/"},"modified":"2025-08-11T17:33:23","modified_gmt":"2025-08-11T09:33:23","slug":"%e5%b0%86linux%e7%9a%84man%e5%91%bd%e4%bb%a4%e8%be%93%e5%87%ba%e7%bb%93%e6%9e%9c%e4%bf%9d%e5%ad%98%e5%88%b0%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%86linux%e7%9a%84man%e5%91%bd%e4%bb%a4%e8%be%93%e5%87%ba%e7%bb%93%e6%9e%9c%e4%bf%9d%e5%ad%98%e5%88%b0%e6%96%87%e4%bb%b6%e7%9a%84%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u5c06Linux\u7684man\u547d\u4ee4\u8f93\u51fa\u7ed3\u679c\u4fdd\u5b58\u5230\u6587\u4ef6\u7684\u65b9\u6cd5"},"content":{"rendered":"<p>\u4ecb\u7ecd\u5c06Linux\u7684man\u547d\u4ee4\u8f93\u51fa\u7ed3\u679c\u5199\u5165\u6587\u4ef6\u7684\u65b9\u6cd5\u3002<\/p>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">OS\uff1aCentOS Linux release 7.7.1908<\/ul>\n<pre class=\"post-pre\"><code>[root@CENTOS7 ~]# cat \/etc\/redhat-release\r\nCentOS Linux release 7.7.1908 (Core)\r\n[root@CENTOS7 ~]#\r\n<\/code><\/pre>\n<h1>\u5c06man\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u5199\u5165\u6587\u4ef6\u4e2d\uff08\u4f7f\u7528col\u547d\u4ee4\u53bb\u9664\u63a7\u5236\u5b57\u7b26\uff09\u3002<\/h1>\n<p>\u5c06man\u547d\u4ee4\u7684\u8f93\u51fa\u901a\u8fc7\u7ba1\u9053\u4f20\u9012\u7ed9col -bfx\uff0c\u5e76\u5c06\u7ed3\u679c\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@CENTOS7 ~]# man top | col -bfx &gt; top.txt\r\n[root@CENTOS7 ~]#\r\n<\/code><\/pre>\n<h1>CentOS7 \u5728\u4e2d\u6587\u4e2d\u662f\u8fd9\u6837\u8868\u8fbe\u7684:<\/h1>\n<p>\u5728CentOS 7\u4e2d<\/p>\n<p>man top | col -bfx &gt; top.txt \u548c man top &gt; top2.txt \u7684\u7ed3\u679c\u662f\u76f8\u540c\u7684\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@CENTOS7 ~]# man top | col -bfx &gt; top.txt\r\n[root@CENTOS7 ~]# man top &gt; top2.txt\r\n[root@CENTOS7 ~]# diff top.txt top2.txt\r\n[root@CENTOS7 ~]#\r\n<\/code><\/pre>\n<hr \/>\n<p>\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7ecd\u5c06Linux\u7684man\u547d\u4ee4\u8f93\u51fa\u7ed3\u679c\u5199\u5165\u6587\u4ef6\u7684\u65b9\u6cd5\u3002 \u73af\u5883 OS\uff1aCentOS Linux release 7 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-25949","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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