ruby - Running pod setup gives me "bad interpreter: No such file or directory" error

Question

Recently I tried to do pod setup and I get this error:

-bash: /usr/local/bin/pod: /usr/local/opt/ruby/bin/ruby: bad interpreter: No such file or directory

I followed Ray Wenderlich's guide to install CocoaPods and I get this issue so I have no idea what is going on.

Answer 1

I encountered this problem when upgrading to Mac OS High Sierra.

This was my fix:

sudo gem install cocoapods

I found this answer on the CocoaPods issue list on Github.