Какие команды есть в Rails?

gem install rails

rails -v
Rails 7.1.2

rails new example_app
# Перемещаемся в директорию с приложением
cd example_app

bin/setup

# выполняем в директории приложения
bin/rails server

bin/rails --help
bin/rails help

bin/rails generate
# Короткая альтернатива
bin/rails g

bin/rails generate model --help
bin/rails generate model user login:string age:integer

bin/rails destroy model user login:string age:integer
bin/rails d model user login:string age:integer

bin/rails generate controller --help
bin/rails generate controller user login:string age:integer

bin/rails generate scaffold User name:string age:integer

bin/rails db:create
bin/rails db:drop
bin/rails db:setup
bin/rails db:migrate
bin/rails db:seed

bin/rails console

bin/rails test

bin/rails dbconsole