# rails > Ruby on Rails, or Rails, is a server-side MVC framework written in Ruby under the MIT License. - Check current version of rails: `rails --version` - Create a new rails project: `rails new "{{name_of_project}}"` - Start local server for current project on port 3000 (while in projects root directory): `rails server` - Start local server for current project on a specified port: `rails server -p "{{port_number}}"` - Open console to interact with applicaiton from command line (while in projects root directory): `rails console`