http://www.compassdesigns.net/joomla-blog/14-modern-seo-best-practices-for-2009.html

The command line again is there to save the day.
rm -rf `find . -type d -name .svn`
This code will search through your current directory and remove all .svn folders.

This is a really get site for getting started with GREP.
http://www.thegeekstuff.com/2009/03/15-practical-unix-grep-command-examples/
Recently I’ve found out how powerful GREP can be. I’ve used it find text in files, which saved me a ton of time searching through files for a php variable.

http://tuts4tech.net/2009/06/19/how-to-install-wordpress/