Linux+ Guide to Linux Certification, 3rd Edition

  • Length: 752 pages
  • Publication Date: 2011-02-09

bash Pocket Reference

  • Length: 134 pages
  • Publication Date: 2010-05-17

The Linux Command Line: A Complete Introduction

  • Length: 480 pages
  • Publication Date: 2012-01-14

Python for Unix and Linux System Administration

  • Length: 458 pages
  • Publication Date: 2008-08-29

SSH Mastery: OpenSSH, PuTTY, Tunnels and Keys

  • Length: 150 pages
  • Publication Date: 2012-02-17