Instructions for Editing hosts.allow and hosts.deny

Linux and Unix Awk In Plain English
An attempt to explain an awk program, with a nested if statement within a for loop, in plain English.

Convoluted Column Arithmetic Using Awk On Linux Or Unix
These may not cover every base, but they probably cover at least one base that you don't see covered much ;)

5 Steps To Linux CBT
Are you an IT Professional looking to further your education in LinuxCBT | UnixCBT but don't know where to begin.Maybe you manage IT Professionals...

Bash Cable, Dish and Local TV Listings For Linux Or Unix
A few more improvements, and a possible move to "project" status - your opinion will decide!

Unix Network Programming, Volume 1: The Sockets Networking API...

Linux+ Guide to Linux Certification, Second Edition
Linux+ Guide to Linux Certification, Second Edition offers the most up-to-date information which empowers students to successfully pass CompTIA's...

A Practical Guide to Linux(R) Commands, Editors, and Shell...