This Tutorial displays the running processes on a Unix system. If you’re developing on Windows, you can substitute some other command (such as the output of a
dir) or just have your application print a static message.
First, make sure you have the
rails gem installed.
To create a Rails application, run the
rails command and pass in the name of your application. Our application will be called
$rails new status create create app/controllers create app/helpers create app/models create app/views/layouts create config/environments …
A Rails application needs at least two parts: a controller and a view. Our controller will get information about the system, and our view will display it.