Bash Quick Start Guide

BashandshellscriptprogrammingiscentraltousingLinux,butithasmanypeculiarpropertiesthatarehardtounderstandandunfamiliartomanyprogrammers,withalotofmisleadingandevenriskyinformationonline.BashQuickStartGuidetacklestheseproblemsheadon,andshowsyouthebestpracticesofshellscriptprogramming.ThisbookteacheseffectiveshellscriptprogrammingwithBash,andisidealforpeoplewhomayhaveuseditscommandlinebutneverreallylearneditindepth.Thisbookwillshowyouhowevensimpleprogrammingconstructsintheshellcanspeedupandautomateanykindofdailycommand-linework.Forpeoplewhoneedtousethecommandlineregularlyintheirdailywork,thisbookprovidespracticaladviceforusingthecommand-lineshellbeyondmerelytypingorcopy-pastingcommandsintotheshell.Readerswilllearntechniquessuitableforautomatingprocessesandcontrollingprocesses,onbothserversandworkstations,whetherforsinglecommandlinesorlongandcomplexscripts.Thebookevenincludesinformationonconfiguringyourownshellenvironmenttosuityourworkflow,andprovidesarunningstartforinterpretingBashscriptswrittenbyothers.