Well in my opinion, if you want to reach ULTIMATE nerd status and be a hit with the ladies, there is no option but to use Backtrack has your main O.S.
All jokes aside Backtrack is a very very specific O.S. And if you dont work in the infosec industry or infosec is not atleast your main hobby/intrest, and you are not an 3l173 h4x0r, one really does not need to use the platform or it`s features.


For now I'd have you skip over regular expressions until you have an understanding of the basics of linux. Then study reg ex and scripting. Powerful stuff once you learn that.

