Thomas Williams messes with the command line:
This post is part 1 of quality-of-life changes I make when I first log in to a new Linux server. I primarily use
bash(though I also havezshset up on some machines):
.hushlogin.inputrc.vimrc.bashrc
Click through for some examples of customization. I’m not sure if Thomas will get to this in the series, but I like using powerline for more advanced customization.