Open Source Terminal Applications

Found some interesting posts about tools available on linux, will collect them here.

1.15 Greatest Open Source Terminal Applications Of 2012

1
http://www.cyberciti.biz/open-source/best-terminal-applications-for-linux-unix-macosx/

2.nixCraft (a site which has interesting posts on linux/unix):

1
http://www.cyberciti.biz/

3.How to use awk in bash scripting.

1
http://www.cyberciti.biz/faq/bash-scripting-using-awk/