bash

Beginning bash
Standard Output
Standard Input
Executing Commands
Basic Scripting: Shell Variables
Shell Logic and Arithmetic
Intermediate Shell Tools I
Intermediate Shell Tools II
Finding Files: find, locate, slocate
Additional Features for Scripting
Working with Dates and Times
End-User Tasks As Shell Scripts
Parsing and Similar Tasks
Writing Secure Shell Scripts
Advanced Scripting
Configuration and Customizing bash
Housekeeping and Administrative Tasks
Working Faster by Typing Less
Tips and Traps: Common Goofs for Novices

And this one is the desktop

The new old laptop renewed joy - Testing Xubuntu Gutsy Gibbon Tribe 4

Getting back to rock 'n'roll! (PS - not that one, its just a wallpaper. more sleeker than that though hehe.)

Nihongo Input and Font for Ubuntu 7.04 (Feisty)

Now, that's how to order

Ubuntu Server in Action

One of the co-authors is Jerome S. Gotangco.