How do I install the Ruby ri documentation?

Question

I\'ve recently installed Ruby 1.9.1 on Windows 7, and apparently it doesn\'t come with the standard ri documentation. So when I do \'ri Array\', I get:

C:\\         


        

Answer 1

If you are using rvm you should rvm docs generate (or just rvm docs generate-ri)

See this info (2011August) about rvm and ri