If you re new to rails see what is ruby on rails.
Ruby on rails mac.
So you can install rails directly but to support various versions of ruby we ll install rbenv that is ruby version manager.
Installing ruby on rails is simple but unless you have an old mac machine a pre 08 model you should seriously consider upgrading your system to os x mavericks 10 9.
Ruby on rails is a great language and framework for creating highly interactive websites.
To use rails on macos you ll need ruby an interpreter for the ruby programming language plus gems software libraries containing the rails web application development framework.
Or get the free book learn ruby on rails.
How to use ruby to make a website.
Brew install rbenv ruby build.
It comes with the latest improvements from apple and it s completely free.
Discover how to set up rails and program in ruby on your apple mac.