This final chapter covers what to do if you have problems with Brew. I will show you how to interact with a weather and stock service using only Terminal, as well as how to use Oh My Zsh to customize your Terminal. This chapter shows you how I use my Terminal.
Brew Clean Up
Now that you’re able to search for commands, install them, and keep them up-to-date, what could go wrong?
Well, you could find yourself running out of space, depending on how large your computer drive is. Originally, when one upgraded a formula in Brew, Brew didn’t remove the old version. I ended up with all the versions I had ever ...
