tmux (for Diego Cohen)
Brian P. Hogan
Bash Idioms: Write Powerful, Flexible, Readable Shell Scripts
Carl Albing & J P Vossen
Безопасно by design
Берг Джонсон Дэн & Деоган Дэниел & Савано Дэниел
ETHICAL HACKING: A Beginner's Guide to Learn About Ethical Hacking ...
Brendon Alfred