AWK

基本解釋

A driver program , written in awk.
一名司機綱領，寫在awk進行。
General Introduction This file documents awk, a program that you can u.......
應該是官方提供的用戶手冊，蠻全的，希望對大家有幫助。
The remaining lines define our BEGIN block, which gets executed before awk starts processing our checkbook file.
其余行定義了BEGIN塊,在awk開始處理支票簿文件之前將執(zhí)行這個代碼塊。
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.
需要使用它來抽取單個字符和子串;因為awk是基于字符串的語言,所以會經(jīng)常用到它。
Ftwalk - High level language, modelled on awk, for scripts or interactive use, for system administration, software development, software test.
高級語言，模塊化設計，適用于腳本和交互應用，系統(tǒng)管理，軟件開發(fā)和軟件測試。