~ : sudo gem install rails
Successfully installed rake-0.8.3
Successfully installed activesupport-2.1.1
Successfully installed activerecord-2.1.1
Successfully installed actionpack-2.1.1
Successfully installed actionmailer-2.1.1
Successfully installed activeresource-2.1.1
Successfully installed rails-2.1.1
7 gems installed
Installing ri documentation for rake-0.8.3...
Installing ri documentation for activesupport-2.1.1...
Installing ri documentation for activerecord-2.1.1...
Installing ri documentation for actionpack-2.1.1...
Installing ri documentation for actionmailer-2.1.1...
Installing ri documentation for activeresource-2.1.1...
Installing RDoc documentation for rake-0.8.3...
Installing RDoc documentation for activesupport-2.1.1...
Installing RDoc documentation for activerecord-2.1.1...
Installing RDoc documentation for actionpack-2.1.1...
Installing RDoc documentation for actionmailer-2.1.1...
Installing RDoc documentation for activeresource-2.1.1...