读书笔记：Sed & Awk
摘要：
1. Where awk departs from sed is in discarding the line-editor command set, it offers in its place a programming language modeled on the C language.2. one common option of sed and awk is that "-f" , used as sed -f scriptfile inputfile. The way it works is that firstly copy the input file a 阅读全文
posted @ 2012-07-28 13:37 梁霄 阅读(369) 评论(0) 推荐(0)
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