I have decided to start adding useful reading items to my blog

First up is bash scripting here is the html version

http://tldp.org/LDP/abs/html/

This guy has some cool useful stuff in his blog

http://ghostdog74.livejournal.com/35793.html
http://ghostdog74.livejournal.com/563.html

Some good stuff on AWK

http://www.gnu.org/software/gawk/manual/html_node/index.html