Popular lifehacks

How do I completely remove Ruby from Ubuntu?

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How do I completely remove Ruby from Ubuntu?

Execute dpkg -l | grep ruby for a list of installed ruby-related packages. For example ruby1. 8 . Then simply execute aptitude purge ruby1.

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 client?

How to Uninstall a Ruby Gem

  1. 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.”
  2. Type the following command to uninstall a gem:
  3. Answer any prompts given by the uninstall command.

Is Ruby installed on Linux?

Ruby is one of the most used and easy to use programming languages. Ruby is an open-source, object-oriented interpreter that can be installed on a Linux system. Many programmers prefer Python over Ruby to start learning basic programming, but Ruby can handle large web-frameworks and web applications.

How do I uninstall Sass ruby?

To uninstall the Ruby version, the command should just be:

  1. gem uninstall sass. Similarly, if you wanted to uninstall the Node version, you could just run:
  2. npm uninstall -g sass. if it’s globally installed, or.
  3. npm uninstall sass. if it’s locally installed (aka, just installed in that one folder). Good luck to you!

How do I remove ruby from RVM?

There are two ways to remove rubies from rvm:

  1. rvm remove # Removes the ruby, source files and optional gemsets / archives.
  2. rvm uninstall # Just removes the ruby – leaves everything else.

How do I change ruby to Rbenv?

2.1 Basic GitHub Checkout

  1. Add ~/. rbenv/bin to your $PATH for access to the rbenv command-line utility.
  2. Add rbenv init to your shell to enable shims and autocompletion.
  3. Restart your shell so the path changes take effect.
  4. Install Ruby versions into ~/.rbenv/versions .
  5. Rebuild the shim binaries.

How uninstall RVM Linux?

Uninstall RVM

  1. Remove RVM with: $ sudo rvm implode $ sudo rm -rf ~/.rvm $ sudo rm -rf /etc/rvmrc $ sudo rm -rf ~/.rvmrc $ sudo groupdel rvm.
  2. Delete RVM source lines from all . bashrc , . bash_profile , . profile , and . zshrc files.
  3. Reboot.

How do I uninstall installed gems?

Removing a specific gem

  1. sudo gem uninstall GEMNAME.
  2. sudo gem uninstall GEMNAME –version 1.1.0.
  3. sudo gem cleanup GEMNAME.
  4. sudo gem cleanup.

How do I uninstall gem app?

Delete an app or game . Under “Device,” select Apps. Under “Downloaded apps,” choose the app you want to delete. Select Uninstall.

Where are RubyGems installed Ubuntu?

When you use the –user-install option, RubyGems will install the gems to a directory inside your home directory, something like ~/. gem/ruby/1.9.