rails

all

A server-side MVC framework written in Ruby. Some subcommands such as `generate` have their own usage documentation.

More info →

Subcommands (7)

rails console

Interact with a Rails application.

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rails db

Various database-related subcommands for Ruby on Rails.

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rails destroy

Destroy Rails resources.

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rails generate

Generate new Rails templates in an existing project.

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rails new

Create a new Rails application.

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rails routes

List routes in a Rails application.

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rails server

Serve the Rails app in the current directory using the Puma web server, which comes bundled with Rails.

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Options (2)

-p, --portboolean

Start local server for current project on a specified port

Example: rails server {{[-p|--port]}} "{{port}}"

-v, --versionboolean

Display version

Example: rails {{[-v|--version]}}

Examples (8)

Create a new rails project

rails new "project_name"

Generate a scaffold for a model named Post, predefining the attributes title and body

rails generate scaffold Post title:string body:text

Run migrations

rails db:migrate

List all routes

rails routes

Start local server for current project on port 3000

rails server

Start local server for current project on a specified port

rails server [-p|--port] "port"

Open console to interact with application from command-line

rails console

Display version

rails [-v|--version]

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