How can i change ruby version to default on mac os x?

Question

I installed rbenv with brew but when i uninstall it nothing changes. Here is output:

$ which -a ruby
/usr/local/var/rbenv/shims/ruby
/usr/local/bin/ruby
/usr/bin/ruby

Answer 1

Take a look at this issue

If you used Homebrew, then brew uninstall rbenv.

rm -rf ~/.rbenv and then remove whatever you added to your shell's start-up files.