09 2014 档案

Regular Expression Basic
摘要：1. Basic Regular Expression a. "^" matching the head of a line. "^" must be the first character in a regular expression ,else it only a common ch... 阅读全文
posted @ 2014-09-27 17:07 ordi 阅读(340) 评论(0) 推荐(0) 编辑
Deleting comments in c or java code by awk scripts
摘要：Last night , I attended writting examination for Bai Du,There is a problem, ask us implement a state machine to deleting the comments in c code，I do... 阅读全文
posted @ 2014-09-27 09:32 ordi 阅读(245) 评论(1) 推荐(0) 编辑
Getting http address from text file by awk script
摘要：Today , I writed a awk script,it can get http address. The http address only contains number, alphabet,backslash and point. My awk script is following... 阅读全文
posted @ 2014-09-25 22:56 ordi 阅读(172) 评论(0) 推荐(0) 编辑