DevOps Troubleshooting: Linux Server Best Practices

Ubuntu Linux Toolbox: 1000+ Commands for Power Users: Edition 2

Linux Multimedia Hacks: Tips & Tools for Taming Images, Audio, and Video

Linux Kernel Development: Edition 3

Learning the bash Shell: Unix Shell Programming, Edition 3

The Official Ubuntu Server Book: Edition 3

A Practical Guide to Ubuntu Linux: PRACT GDE UBUNTU LINUX _p3, Edition 3

Linux Server Hacks: 100 Industrial-Strength Tips and Tools

Linux Hardening in Hostile Networks: Server Security from TLS to Tor

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

XDA Developers' Android Hacker's Toolkit: The Complete Guide to Rooting, ROMs and Theming

Penetration Testing with Raspberry Pi

The Design and Implementation of the FreeBSD Operating System: Edition 2

Linux Server Hacks, Volume Two: Tips & Tools for Connecting, Monitoring, and Troubleshooting

Mastering Windows Server 2012 R2

Learning the vi and Vim Editors: Power and Agility Beyond Just Text Editing, Edition 8

vi Editor Pocket Reference

Easy Linux Device Driver, Second Edition: First Step Towards Device Driver Programming