gem clean This will uninstall all the older versions.
On Fri, Jul 8, 2011 at 8:30 AM, coolesting <[email protected]> wrote: > Hi, guys , > > i installed several version of the ruyb, gem, i want to remove all of > them, and install just one version, how to do that ? > > many thanks, welcome any advises. > > -- > 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 [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- 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 [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
