Linux Hacker Distros Guide

Essential Linux Administration: A Comprehensive Guide for Beginners

Fedora Linux Servers with systemd: second edition

CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition (Exams 220-1001 & 220-1002)

LPIC-1 Linux Professional Institute Certification: Guía de estudio-exámenes 101 y 102 / Study Gui...

Red Hat Enterprise Linux 7: Desktops and Administration

FreeBSD Mastery: Specialty Filesystems (IT Mastery) (Volume 8)