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July 29, 2019 07:36
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rails new (v5.2.3)
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Usage: | |
rails new APP_PATH [options] | |
Options: | |
[--skip-namespace], [--no-skip-namespace] # Skip namespace (affects only isolated applications) | |
-r, [--ruby=PATH] # Path to the Ruby binary of your choice | |
# Default: /usr/local/Cellar/ruby/2.6.3/bin/ruby | |
-m, [--template=TEMPLATE] # Path to some application template (can be a filesystem path or URL) | |
-d, [--database=DATABASE] # Preconfigure for selected database (options: mysql/postgresql/sqlite3/oracle/frontbase/ibm_db/sqlserver/jdbcmysql/jdbcsqlite3/jdbcpostgresql/jdbc) | |
# Default: sqlite3 | |
[--skip-yarn], [--no-skip-yarn] # Don't use Yarn for managing JavaScript dependencies | |
[--skip-gemfile], [--no-skip-gemfile] # Don't create a Gemfile | |
-G, [--skip-git], [--no-skip-git] # Skip .gitignore file | |
[--skip-keeps], [--no-skip-keeps] # Skip source control .keep files | |
-M, [--skip-action-mailer], [--no-skip-action-mailer] # Skip Action Mailer files | |
-O, [--skip-active-record], [--no-skip-active-record] # Skip Active Record files | |
[--skip-active-storage], [--no-skip-active-storage] # Skip Active Storage files | |
-P, [--skip-puma], [--no-skip-puma] # Skip Puma related files | |
-C, [--skip-action-cable], [--no-skip-action-cable] # Skip Action Cable files | |
-S, [--skip-sprockets], [--no-skip-sprockets] # Skip Sprockets files | |
[--skip-spring], [--no-skip-spring] # Don't install Spring application preloader | |
[--skip-listen], [--no-skip-listen] # Don't generate configuration that depends on the listen gem | |
[--skip-coffee], [--no-skip-coffee] # Don't use CoffeeScript | |
-J, [--skip-javascript], [--no-skip-javascript] # Skip JavaScript files | |
[--skip-turbolinks], [--no-skip-turbolinks] # Skip turbolinks gem | |
-T, [--skip-test], [--no-skip-test] # Skip test files | |
[--skip-system-test], [--no-skip-system-test] # Skip system test files | |
[--skip-bootsnap], [--no-skip-bootsnap] # Skip bootsnap gem | |
[--dev], [--no-dev] # Setup the application with Gemfile pointing to your Rails checkout | |
[--edge], [--no-edge] # Setup the application with Gemfile pointing to Rails repository | |
[--rc=RC] # Path to file containing extra configuration options for rails command | |
[--no-rc], [--no-no-rc] # Skip loading of extra configuration options from .railsrc file | |
[--api], [--no-api] # Preconfigure smaller stack for API only apps | |
-B, [--skip-bundle], [--no-skip-bundle] # Don't run bundle install | |
[--webpack=WEBPACK] # Preconfigure for app-like JavaScript with Webpack (options: react/vue/angular/elm/stimulus) | |
Runtime options: | |
-f, [--force] # Overwrite files that already exist | |
-p, [--pretend], [--no-pretend] # Run but do not make any changes | |
-q, [--quiet], [--no-quiet] # Suppress status output | |
-s, [--skip], [--no-skip] # Skip files that already exist | |
Rails options: | |
-h, [--help], [--no-help] # Show this help message and quit | |
-v, [--version], [--no-version] # Show Rails version number and quit | |
Description: | |
The 'rails new' command creates a new Rails application with a default | |
directory structure and configuration at the path you specify. | |
You can specify extra command-line arguments to be used every time | |
'rails new' runs in the .railsrc configuration file in your home directory. | |
Note that the arguments specified in the .railsrc file don't affect the | |
defaults values shown above in this help message. | |
Example: | |
rails new ~/Code/Ruby/weblog | |
This generates a skeletal Rails installation in ~/Code/Ruby/weblog. |
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