ripBook is a perl script I use to read audio books on CD to my standard directory structure and naming convention. It uses cdparanoia to rip, sox to downsample to 16kHz mono, then lame to convert to MP3.
I altered a CDDPget perl module a bit, and publishd my changes as MyCDDBget.pm.
PHP/PostgreSQL code for maintaining a club address list and calendar.
Setting up an ssh tunnel.
Using CVS over SSH from Cygwin.
Using Enigmail/GPG with Mozilla mail reader.
Audio CD ripping
Porting StirMark to UN*X
Notes on installing LINUX to a Sony Vaio Laptop