Unix Command Line and Awk Scripting : Harnessing the Power of Unix and Linux ...

Classic Shell Scripting - Paperback By Arnold Robbins - GOOD

Arnold Robbins Classic Shell Scripting (Paperback) OREILLY

Classic Shell Scripting: Hidden Commands That Unlock the Power of UNIX

Classic Shell Scripting

Classic Shell Scripting : Hidden Commands That Unlock the Power o

Classic Shell Scripting

Classic Shell Scripting: Hidden Commands That Unlock the Power of UNIX: Used