The Ruby documentation viewer, invoked through the command-line.
Is there a way to find out which part of my ri command that is not showing Ruby's documentation: $ ruby …
ruby riPossible Duplicate: ruby 1.9 ri problem When I try to use Ruby's ri tool in a command prompt window to get …
ruby rdoc riWhenever I install gems I see ri and rdoc follow. I know this is documentation but what is the difference …
ruby rdoc ri