How to uninstall Rails

https://teratail.com/questions/63276

I referred to this article.

What I actually did was

gem uninstall railties -v 'Version to remove' --force

gem cleanup

The above two.

Recommended Posts

How to uninstall Rails
How to write Rails
How to uninstall Java 8 (Mac)
[Rails] How to use enum
How to read rails routes
How to use rails join
How to terminate rails server
How to write Rails validation
How to write Rails seed
[Rails] How to use validation
[Rails] How to disable turbolinks
[Rails] How to use authenticate_user!
[Rails] How to use "kaminari"
[Rails] How to implement scraping
[Rails] How to make seed
How to write Rails routing
[Rails] How to install simple_calendar
[Rails] How to install reCAPTCHA
[Rails] How to use Scope
[Rails] How to use gem "devise"
How to deploy jQuery on Rails
[Rails] How to install Font Awesome
[Rails] How to use devise (Note)
[Rails] How to use flash messages
[rails] How to display db information
[Rails] How to prevent screen transition
How to use Ruby on Rails
How to deploy Bootstrap on Rails
[Rails] How to speed up docker-compose
[Rails] How to add new pages
Rails on Tiles (how to write)
[Rails] How to write exception handling?
[Rails] How to install ImageMagick (RMajick)
[Rails] How to install Font Awesome
[Rails] How to use Active Storage
How to introduce jQuery in Rails 6
[Rails] How to implement star rating
How to return Rails API mode to Rails
How to get along with Rails
[Introduction to Rails] How to use render
How to install Swiper in Rails
How to deploy
How to change app name in rails
How to use custom helpers in rails
[Ruby on Rails] How to use CarrierWave
[Rails] How to convert from erb to haml
[Rails] How to upload images using Carrierwave
[Rails] How to use rails console with docker
How to insert a video in Rails
[Rails] How to use ActiveRecord :: Bitemporal (BiTemporalDataModel)
[Rails] How to use the map method
[Rails] How to display error messages individually
How to use MySQL in Rails tutorial
How to resolve errors when installing Rails 5.1.3
[rails] How to configure routing in resources
[Ruby on Rails] How to use redirect_to
[rails] How to create a partial template
[Rails 5.x] How to introduce free fonts
How to implement ranking functionality in Rails
[Note] How to use Rails 6 Devise + cancancan
[Ruby on Rails] How to use kaminari