Andy Stubbs A Pocket Guide To the Command Line (Paperback) (UK IMPORT)

A Pocket Guide To the Command Line: From Basics to Scripting: Unleashing Comm...

Mastering Linux Shell Scripting: A practical guide to Linux command-line, Bash s

Bash Scripting Excellence - The Ultimate Guide to Linux Command Line Scripting:

Linux Command Line and Shell Scripting Bible, Second Edition

Linux Command Line and Shell Scripting Bible

Mastering Linux Shell Scripting: A practical guide to Linux command-line, Ba...