9 quick steps to create Ruby on Rails Application

1.

ganesh > rails new sample

2.

 ganesh > cd sample
 

3. Open application_controller.rb

   sample/app/controllers/application_controller.rb
  
4. Create method inside the application_controller

    class ApplicationController < ActionController::Base   
      def index
      end
    end

   
6. Now create application folder (name) inside the views and create index.html.erb
    sample/app/views/application/index.html.erb

    Add this text to html page : Welcome to Rails

7. Need to edit routes.rb - sample/config/routes.rb
  
   Add :

      root 'application#index'

     
      application => Controller name
      index       => method name
     
8. Run the application in terminal.

    ganesh > rails server

      
   Note : Default port 3000
  
9. Open browser and enter address like this

   localhost:3000
  
   or
  
   ipaddress:3000


Output :