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

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

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

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

Linux Mastery for Hackers: A Beginner's Guide to Networking, Bash Scripting, and

Shell Scripting : How to Automate Command Line Tasks Using Bash Scripting and...

Unix Shell Programming 3rd Edition Kochan – Command Line & Scripting Guide Book