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.
需要使用它來抽取單個(gè)字符和子串;因爲(wèi)awk是基於字符串的語言,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，軟件開發(fā)和軟件測(cè)試。