Lets create a controller named ‘home‘ with  views ‘index‘, ‘view2′ view3′.

Fortunately, you can do that in a single command.
Enter this command in your terminal:

$ rails generate controller home index view2 view3

Rails will create several files for you, including app/views/home/index.html.erb. This is the template that will be used to display the results of the index action (method) in the home controller.