AWK

基本解釋

A driver program , written in awk.
一名司機(jī)綱領(lǐng) ，寫在awk進(jìn)行。
General Introduction This file documents awk, a program that you can u.......
應(yīng)該是官方提供的用戶手冊(cè)，蠻全的，希望對(duì)大家有幫助。
The remaining lines define our BEGIN block, which gets executed before awk starts processing our checkbook file.
其餘行定義了BEGIN塊,在awk開(kāi)始処理支票簿文件之前將執(zhí)行這個(gè)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(lái)抽取單個(gè)字符和子串;因爲(wèi)awk是基於字符串的語(yǔ)言,所以會(huì)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(jí)語(yǔ)言，模塊化設(shè)計(jì)，適用於腳本和交互應(yīng)用，系統(tǒng)琯理，軟件開(kāi)發(fā)和軟件測(cè)試。