Offensive Shellcode from Scratch
Rishalin Pillay
sed & awk
Dale Dougherty & Arnold Robbins
Command Line Kung Fu: Bash Scripting Tricks, Linux Shell Programming ...
Jason Cannon
Asterisk: The Definitive Guide
Jim Van Meggelen & Russell Bryant & Leif Madsen
The Cybersecurity Self-Help Guide
ARUN. SONI