So, I was looking how to reload my .bashrc to update the aliases I had just created and I stumbled upon this great resource:

I will probably add a lot of these to my page in case this ever goes down.

Anyway, here it is: http://www.ftlinuxcourse.com/FTLinuxCourse_Complete-2004/FTLinuxCourse/en/sysadm/appendix_p.html