Ever want to know how to do cool Command line tricks?

I ran across this site tonight, www.bashscripts.info, while playing with G+.  It's a site with a lot of videos of how to do all kinds of useful stuff in Bash.  You can never beat seeing what it's gonna look like.  They have scripts going back several years.  They all looked pretty cool and most are less than 5 minutes. Check it out.