Linux

Brand: CreateSpace Independent Publishing Platform

1: The Accidental Administrator: Linux Server Step-by-Step Configuration Guide

LINUX & UNIX Programming Tools: A Primer for Software Developers

Brand: O'Reilly Media

sed & awk

Richard E Silverman

Git Pocket Guide: A Working Introduction

Assembly Language Step-by-step: Programming with Linux

Jerry D Peek

Learning the UNIX Operating System, Fifth Edition

Richard Blum Christine Bresnahan

Linux Essentials

Michael Kerrisk

The Linux Programming Interface: A Linux and UNIX System Programming Handbook

Brand: O'Reilly Media

Managing Projects with GNU Make: The Power of GNU Make for Building Anything (Nutshell Handbooks)

Addison-Wesley Professional

Practical Guide to Linux Commands, Editors, and Shell Programming, A

Wiley

Linux Command Line and Shell Scripting Bible

Independently Published

Kali Linux Hacking: A Complete Step by Step Guide to Learn the Fundamentals of Cyber Security, Hacking, and Penetration Testing. Includes Valuable Basic Networking Concepts.