Chapter 2.2 Installing Ruby on Mac OS X
To install Ruby on Mac OS X, follow these steps:
1. If you’re using Jaguar (10.2) or later versions, type the following on the terminal:
ruby -vIf you have a 1.8 version installed, then you may proceed. If not, you need to install a new one.
Please also note that Mac OS X Leopard fully supports Ruby 1.8.6.
2. If you wish to install a newer version, access the Ruby website.
3. Select One-click Installer for Mac OS X under Ruby On OS X.