Attach: Animated GIF
Make animated gifs in one blink!

Attach: Command Line Cheatsheet
miscellaneous commandline tricks

Attach: Command Line for Artists
Links to creative uses of the command-line.

Attach: Command Line Text Processing
Useful commands to manipulate text with command lines.

Flatland
Plain text and command line experimentations on Flatland.

Attach: Ghostscript tips
Some useful command lines to alter PDFs.

God.Art
Pierrot le fou meets command line

please computer | make me design
Workshop on fun commandline poster generation.

Attach: Screenshot
Screenshots in GNU/Linux

Attach: wget
Automate downloading from the web.

White Xterm
To project your terminal with more legibility.

Attach: xrandr
Changing resolution in command line.