Linux на примерах. Практика, практика и только практика
Колисниченко Д.Н.
Bash Idioms: Write Powerful, Flexible, Readable Shell Scripts
Carl Albing & J P Vossen
Penetration Testing with Kali Linux OSCP
Offensive Security
C++ Crash Course
Josh Lospinoso
tmux (for Diego Cohen)
Brian P. Hogan