Hi, I am new to OSX and am a beginner rails developer.
I installed ruby 1.84 and ruby gems and rails and for a while
everything worked well.
Recently I tried to update rails using the gems manager and it failed,
producing an error referring to an incorrect date (sorry, didn't save
Since then I re-installed the gems manager and it fails completely
`initialize': uninitialized constant Gem::CommandManager::HelpCommand
Is there someting I can do to fix this, or whould I reinstall (a URl
with clear instructions for removal + installation?) or should I
consider reinstalling ruby (how do I remove it?)