I wrote a guide about this about five years ago – Ruby Newbies – My Ruby on Rails Recipe – but in the meantime, life has changed. We’re now on OSX High Sierra (about to introduce Mojave, so this will be obsolete in a couple of months), and because of that, everything is different.
Here’s what we are going to cover in this really simple guide.
- OSX Command Line Tools
- Installing HomeBrew
- Installing Zshell
- Fixing your terminal so you look like you know what you’re doing