- UUOC Award http://porkmail.org/era/unix/award.html
- Other awards (UUOG, UUOK, etc.) see above link.
- The Unix-Haters handbook https://web.mit.edu/~simsong/www/ugh.pdf (thanks To Ken and Dennis, without whom this book would not have been possible)
- The Internet
- The Unix manuals
- The Linux distributions "documentation" pages
- ...