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Creating the Controller

// To creates the web application // Use the command rails applicationName:  rails rntsoft //Use the Ruby command ruby script/generate controller Hello: cd rntsoft ruby script/generate controller Hello //Creating an Action //Edit hello_controller.rb under rntsoft\app\controllers class HelloController < ApplicationController   def there   end end // To launch your new application: cd rntsoft ruby script/server // You can reach this new action by navigating to http://localhost:3000/hello/there // However, when you do, you get the "Missing template..." Something is missing. // To end the web server session, pressing Ctrl+C in Windows.   controllerGeneration.zip( 88 k)