gem list | cut -d" " -f1 | xargs sudo gem uninstall -aIx THIS COMMAND WILL UNINSTALL ALL THE GEMS IN UR SYSTEM .AFTER THAT INSTALL AGAIN WHAT YOU NEED.
On Wed, Jul 4, 2012 at 6:33 PM, CavalryJim <james.davis...@gmail.com> wrote: > I would also recommend using rvm - ruby version manager. It allows you to > easily install and switch between versions of ruby and maintain multiple > sets of gems...to include rails. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/SLmzxrL0y8QJ. > To post to this group, send email to rubyonrails-talk@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-US. > > -- 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-talk@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-US.
