I am trying to completely remove my Ruby & Rails installation.
After uninstalling ruby with apt-get remove ruby1.9.1 I see that all the ruby stuff (ruby,rake,irb) from /usr/bin was removed but the gems remain here:
/var/lib/gems/1.9.1/gems
What's the best way to remove these? Again, I want to uninstall everything so I can try this install again.
rm -r /var/lib/gems/ ???