英文原版Shell Scripting 1st Edition

ExpertRecipesforLinux,Bashandmore TheshellistheprimarywayofcommunicatingwithUnixandLinuxsystems,providingadirectwaytoprogrambyautomatingsimpletointermediatetasks.Inthisinvaluableresource,Unix,Linux,andshellscriptingexpertSteveParkersharesacollectionofsh