| #2 |  The UNIX Programming Environment
| 5 |
| #3 |  The Linux Programming Interface
| 0 |
| #4 |  Unix Power Tools
| 5 |
| #5 |  Linux Server Hacks: 100 Industrial-Strength Tips and Tools
| 0 |
| #6 |  UNIX and Linux System Administration Handbook
| 5 |
| #7 |  Linux kernel development
| 0 |
| #8 |  UNIX Network Programming UNIX Network Programming: Networking APIs: Sockets and XTI; Volume 1
| 5 |
| #9 |  Metasploit: The Penetration Tester's Guide
| 0 |
| #10 |  Advanced Programming in the UNIX Environment
| 4.5 |
| #11 |  The Design of the UNIX Operating System
| 0 |
| #12 |  Lions' Commentary on UNIX 6th Edition with Source Code
| 0 |
| #13 |  The Art of UNIX Programming
| 4 |
| #14 |  Unix for the Beginning Mage Unix for the Beginning Mage
| 4 |
| #15 |  Learning Unix for Mac OS X
| 2 |
| #16 |  Learning the vi and Vim Editors: Text Processing at Maximum Speed and Power
| 3 |
| #17 |  Practical Vim
| 4.4 |
| #18 | Mastering Emacs Mastering Emacs
| 4.13 |
| #19 |  Learning Gnu Emacs
| 4 |
