﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客-金鳞-随笔分类-AWK</title><link>http://www.cnitblog.com/chenxin9821/category/8539.html</link><description>目标-&gt;软件测试架构师</description><language>zh-cn</language><lastBuildDate>Wed, 28 Sep 2011 11:52:29 GMT</lastBuildDate><pubDate>Wed, 28 Sep 2011 11:52:29 GMT</pubDate><ttl>60</ttl><item><title>AWK(更新)</title><link>http://www.cnitblog.com/chenxin9821/archive/2009/12/02/62947.html</link><dc:creator>金鳞</dc:creator><author>金鳞</author><pubDate>Wed, 02 Dec 2009 01:43:00 GMT</pubDate><guid>http://www.cnitblog.com/chenxin9821/archive/2009/12/02/62947.html</guid><wfw:comment>http://www.cnitblog.com/chenxin9821/comments/62947.html</wfw:comment><comments>http://www.cnitblog.com/chenxin9821/archive/2009/12/02/62947.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnitblog.com/chenxin9821/comments/commentRss/62947.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/chenxin9821/services/trackbacks/62947.html</trackback:ping><description><![CDATA[Question1<br><br>shell_老汤(13129252) 09:22:25<br>请教awk： 取出第1到第4行的第6个字段，且行长度大于10的 awk语句怎么写？<br><br>shell_一阵风(305063721) 09:39:02<br>&nbsp;awk 'NR==1,NR==4{if(length($0)&gt;10)print $6}' file&nbsp; 试试 
<img src ="http://www.cnitblog.com/chenxin9821/aggbug/62947.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/chenxin9821/" target="_blank">金鳞</a> 2009-12-02 09:43 <a href="http://www.cnitblog.com/chenxin9821/archive/2009/12/02/62947.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>