I don't see how this script prevents me from learning it. With that said, we're obviously in different ballparks when it comes to the terminal. I don't need to

I don't see how this script prevents me from learning it. With that said, we're obviously in different ballparks when it comes to the terminal. I don't need to do anything fancy. cd, ls, mv and git are pretty much the only commands I ever use. For me, this script fits nicely into my workflow.