On 7 December 2010 01:06, Rob Th <li...@ruby-forum.com> wrote: > Thanks pepe, > > > RobsMacAir:~ rob$ rails -v > Rails 2.3.8 > RobsMacAir:~ rob$ gem uninstall my_gem -v=2.3.8 > ERROR: While executing gem ... (Gem::InstallError) > Unknown gem my_gem = 2.3.8
You have to put the name of the gem you want to uninstall instead of my_gem. That was just an example. Are you sure you are cut out for this? In your case you want to uninstall the rails gem, so gem uninstall rails. Dependant on which environment you are running in you may have to use sudo on the front. Do that if you used sudo to install it. gem list will show all the gems you have installed by the way. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
