From Bash to Z Shell: Conquering the Command Line

Lions' Commentary on Unix

Automated Market Makers: A Practical Guide to Decentralized Exchanges and Cryptocurrency Trading

Linux Cookbook: Essential Skills for Linux Users and System & Network Administrators

Unix in a Nutshell: A Desktop Quick Reference - Covers GNU/Linux, Mac OS X,and Solaris

PHP by Example: A Practical Guide to Creating Web Applications with PHP

Learn Linux Quickly: A Comprehensive Guide for Getting Up to Speed on the Linux Command Line (Ubuntu) (Crash Course With Hands-On Project)

Unix Power Tools

Absolute FreeBSD, 3rd Edition: The Complete Guide to FreeBSD

Introduction to the Command Line (Third Edition): A Fat-Free Guide to Linux, Unix, and BSD Commands (Fat-Free Technology Guides)