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How do I completely remove Ruby from my Mac?
Uninstall Ruby on Mac with rbenv
For rbenv, use rbenv versions to see which versions you have installed. Use the uninstall command to remove a version. This will remove any gems associated with the version as well. If you want to reinstall Ruby, see Install Ruby on Mac for recommendations of newer version managers.
Where is Ruby installed on Mac?
MacOS comes with a “system Ruby” pre-installed. If you see /usr/bin/ruby when you use the which command, it is the pre-installed macOS system Ruby.
Can I safely uninstall Ruby? (3 Solutions!!)
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How do I uninstall a specific version of Ruby?
Any gems that you install while using an RVM’s ruby version, is self contained in that version. However there may come a time when you no longer want to use a particular ruby version and want to delete it along with all it’s gems. Then this can be done using the “remove” command.
How do I uninstall Ruby packages?
- Open a terminal. In Windows, you can do this by clicking “Start” and “Run.” When the “Run” dialog appears, type “cmd.” On Mac OS X, you can simply click the Spotlight button and type “Terminal.” …
- Type the following command to uninstall a gem: …
- Answer any prompts given by the uninstall command.
What is Ruby folder on Mac?
If you see /usr/bin/ruby , it is the pre-installed macOS system Ruby. It’s fine to use the system Ruby for running sysadmin scripts, as long as you don’t alter the system Ruby by attempting to update it or add gems. But you don’t want to use it when you are developing projects in Ruby.
How do I remove gem from MAC?
- sudo gem uninstall GEMNAME.
- sudo gem uninstall GEMNAME –version 1.1.0.
- sudo gem cleanup GEMNAME.
- sudo gem cleanup.
How do I know if Ruby is installed?
To check if Ruby installed correctly, open the Run dialog box ( Windows Key + R ) and type powershell . In the PowerShell window type in the command ruby -v . If everything went well you should see a message like ruby 1.9.
See some more details on the topic uninstall ruby mac here:
Uninstall Ruby · Mac Install Guide
Uninstall Ruby on Mac with rbenv. For rbenv, use rbenv versions to see which versions you have installed. Use the uninstall command to remove a version.
How to uninstall Ruby from /usr/local? – Stack Overflow
Edit: As suggested in comments. This solution is for Linux OS. That too if you have installed ruby manually from package-manager.
Easy Guide on How to Uninstall Ruby on Mac: Steps to Follow
To uninstall Ruby, simply type “ brew uninstall – -force ruby ”. The “ brew auto-remove ” command will then remove unused dependencies. To …
How To Uninstall Ruby Mac Os? – LEMP
To uninstall Ruby on a Mac using rbenv, run the rbenv version of what you have installed on your computer. Remove the version by using the …
How do I downgrade Ruby Version on Mac?
Set Ruby version with rvm on Mac
0 on the command line. To switch to the system ruby, enter rvm use system . To switch back to the default, rvm default . The command rvm list will show all installed Rubies, including the current and default versions.
How do I install the latest version of Ruby on Mac?
- Install rbenv. Ruby. Copy brew install rbenv.
- Set up rbenv in your shell. Ruby. Copy rbenv init.
- Close and re-open your terminal so your changes can take effect.
- Install a Ruby version. Ruby. Copy rbenv install 2.7.
How do I uninstall Ruby and Rbenv?
To remove a Ruby version from rbenv, delete the corresponding directory in ~/. rbenv/versions . E.g. Run rbenv rehash afterwards to clean up any stale shimmed binaries from the removed version.
How to completely remove Ruby, Ruby gems on Mac OS X 10.6.4?
Images related to the topicHow to completely remove Ruby, Ruby gems on Mac OS X 10.6.4?
How do I change Ruby to Rbenv?
- Add ~/. rbenv/bin to your $PATH for access to the rbenv command-line utility. …
- Add rbenv init to your shell to enable shims and autocompletion. …
- Restart your shell so the path changes take effect. …
- Install Ruby versions into ~/.rbenv/versions . …
- Rebuild the shim binaries.
How do you update gems on a Mac?
- Update RubyGems. To update to its latest version with: gem update –system.
- Install gems. To install a gem (Ruby package), run: gem install <gemname> …
- List installed gems. gem list. …
- Update installed gems. To update all gems or a particular gem: gem update [<gemname>]
- Remove old gem versions.
How do I uninstall gem app?
…
In the Play Store:
- On your Android TV, open the Play Store. .
- Find the app or game you want to delete.
- Select Uninstall.
Where is Ruby installed?
By default, binaries installed by gem will be placed into: /usr/local/lib/ruby/gems/3.1. 0/bin You may want to add this to your PATH.
How do I install a specific version of Ruby?
Use the secure installation method. Read the installation instructions — you probably want the single-user configuration. Use rvm list known to list available Rubies and then run rvm install x.x.x to install a specific version. Use rvm use x.x.x –default to change your default Ruby.
How do I know if Ruby is installed on my Mac?
How to check Ruby version on Mac. Don’t type the $ character. The $ character is just a cue that you should enter a shell command. The ruby -v command will show you the Ruby version number.
What does gem cleanup do?
Description. The cleanup command removes old versions of gems from GEM_HOME that are not required to meet a dependency. If a gem is installed elsewhere in GEM_PATH the cleanup command won’t delete it. If no gems are named all gems in GEM_HOME are cleaned.
How do I remove gem from Gemfile lock?
You can run just bundle or bundle install to install gems based on your Gemfile. That will remove the instance of mygem from your Gemfile. lock file.
What is the latest version of Ruby?
| Release Version | Release Date | Release Notes |
|---|---|---|
| Ruby 3.0.0-preview1 | 2020-09-25 | more… |
| Ruby 2.7.1 | 2020-03-31 | more… |
| Ruby 2.6.6 | 2020-03-31 | more… |
| Ruby 2.5.8 | 2020-03-31 | more… |
How to Uninstall Ruby in PC (Windows 10) Successfully | UninstallGeeks
Images related to the topicHow to Uninstall Ruby in PC (Windows 10) Successfully | UninstallGeeks
What is Ruby version file?
Many Ruby (or Rails) projects will include a simple .ruby-version file, which simply specifies a version number, for example: 2.4.2. Popular tools to help you manage your Ruby version are: Ruby Version Manager (RVM)
How do I update my Ruby version?
- Upgrade ruby (using rvm) sudo rvm get head. …
- Install bundler. gem install bundler.
- Go to application root directory and install gems. cd APPLICATION_ROOT. …
- Install Easy Redmine. rake easyproject:install RAILS_ENV=production.
- You may also need to change the ruby version in a startup script.
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