Change default ls behavior
I know that this is simple because I think I did it years ago when I first tried Linux. What I want to do is to get the command ls to display in the style of ls -l (that's L) by default. I thought that it had something to do with .bashrc, but I really don't want to mess up my system by doing things willy-nilly.
I figure this is an easy one, so feel free to call me stupid. I should know this.