Linux Basic

No Starch Press

Linux Basics for Hackers: Getting Started with Networking, Scripting, and Security in Kali

No Starch Press

Linux Basics for Hackers, 2nd Edition            

Independently published

Linux Firewalls: From Basics to Advanced Techniques

Independently published

Basic Security Testing with Kali Linux, Fourth Edition

Independently published

LINUX BASICS FOR BEGINNERS: No Prior Knowledge Needed, Get Up and Running with Linux Basics, A Beginner's Guide to Unleashing Your Full Potential

LINUX - basics plus                              

LINUX BASICS FOR BEGINNERS: From Zero to Terminal Hero: Learn Linux Fast with Real Examples and Clear Steps (Programming Starter Pack Book 2) (English Edition)

BASIC LINUX FOR ETHICAL HACKERS: The Red Team Starter Pack: Your Tactical Guide to Command Line, Scripting, and System Control for Pen Testing (Programming Starter Pack Book 3) (English Edition)

Linux basic and applied (in the 21st Century University. teaching basic computer programming)(Chinese Edition)

Linux Basics: An Introduction to the Command Line for New Users (Complete Guide to App & Software Development for Beginners Book 12) (English Edition)