After installing ruby gems, running the new gem returns “Could not find” errors

Question

Fresh Ubuntu 10.04 install:

I\'m having some trouble getting my gem install process to play nicely. Any time I install a gem, it goes through a nice, straightforwar

Answer 1

Try this, it works for me:

gem update --system

Answer 2

Seems the missing link was

$ rvm use ruby-1.9.3-p125 --default

Seems to have fixed it.

PS: Thanks for looking at this. For your entertainment, if you didn't see it on HN yet (it's python, but still a good chuckle): https://gist.github.com/289467