Bash.Cookbook.2nd.Edition.14919

ShellscriptingisawaytoharnessandcustomizethepowerofanyUnixsystem,andanessentialskillforUnixusers,systemadministrators,andevenprofessionalMacOSXdevelopers.ButbeneaththissimplepromiseliesatreacherousoceanofvariationsinUnixcommandsandstandards.Thisthoroug