AWK

基本解释

A driver program , written in awk.
一名司机纲领，写在awk进行。
General Introduction This file documents awk, a program that you can u.......
应该是官方提供的用户手册，蛮全的，希望对大家有帮助。
The remaining lines define our BEGIN block, which gets executed before awk starts processing our checkbook file.
其余行定义了BEGIN块,在awk开始处理支票簿文件之前将执行这个代码块。
You ll need to use it to extract single characters and substrings; because awk is a string-based language, you ll be using it often.
需要使用它来抽取单个字符和子串;因为awk是基于字符串的语言,所以会经常用到它。
Ftwalk - High level language, modelled on awk, for scripts or interactive use, for system administration, software development, software test.
高级语言，模块化设计，适用于脚本和交互应用，系统管理，软件开发和软件测试。