https://www.digitalocean.com/community/tutorials/how-to-use-the-awk-language-to-manipulate-text-in-linux Introduction Linux utilities often follow the Unix philosophy of design. Tools are encouraged to be small, use plain text files for input and out…
1.概述 AWK is a programming language designed for text processing and typically used as a data extraction and reporting tool. AWK是一种设计用于文本处理的编程语言,通常用作数据提取和报告工具. awk程序是有一个或多个模式-动作语句构成的. 如:awk 'pattern {action} pattern {action}..'input 在一些语句中,pattern可以被省…
原文地址: http://www.funtoo.org/Awk_by_Example,_Part_1?ref=dzone http://www.funtoo.org/Awk_by_Example,_Part_2 http://www.funtoo.org/Awk_by_Example,_Part_3 In defense of awk In this series of articles, I'm going to turn you into a proficient awk coder. I'…