Hi, Colin is right, using RVM has lots of advantages! You can have multiple Rubies and Gem versions, Gemsets for projects, etc. Highly recommend because without it you're gonna have a tone of Gem version problems later.
We made a 1 line script for Ubuntu which installs Wayne's RVM, with RVM installs a Ruby version 1.9.2 then creates a Gemset which installs Rails3.2. Just updated it for you! :) Would be great if you'd give a try. Report me back how it worked please, I'd like to publish it. https://github.com/YogiZoli/RVMinstallerForUbuntu Welcome on Rails! YogiZoli On Apr 1, 9:52 am, Colin Law <clan...@googlemail.com> wrote: > On 31 March 2012 04:00, Paulo Cassiano <li...@ruby-forum.com> wrote: > > > I'm trying to install Ruby on Rails on Ubuntu 11.10, but receiving this > > error: > > > $ sudo gem install rails > > ERROR: While executing gem ... (Gem::DependencyError) > > Unable to resolve dependencies: rails requires activesupport (= > > 3.2.3), actionpack (= 3.2.3), activerecord (= 3.2.3), activeresource (= > > 3.2.3), actionmailer (= 3.2.3), railties (= 3.2.3) > > I strongly advise that you use rvm to install ruby and rails (I am > assuming that you are not using rvm as you have used sudo on gem > install). > > 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-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.
