How to Add RVM PPA Ubuntu Repository

GNU/Linux Ubuntu Add RVM PPA Repo Guide

Hi! The Tutorial shows you Step-by-Step How to Enable Ruby Version Manager Apt Repository in Ubuntu GNU/Linux Desktops.

And RVM for Ubuntu is a Command-line Tool which allows you to easily Install, Manage, and Work with Multiple Ruby Environments (Interpreters to Sets of Gems).

And so RVM is expressly made to easily Manage:

• Ruby Versions: RVM allows developers to install multiple versions of Ruby on their system and easily switch between them. This is particularly useful when working on projects that require different Ruby versions due to compatibility or dependency reasons.
• Gemsets: RVM also supports the concept of gemsets, which are isolated environments for managing Ruby gems. This enables developers to install different sets of gems for different projects without worrying about conflicts.

Finally, this Setup is Valid for All the Ubuntu-based Distros like:

• Linux Mint
• Lubuntu
• Kubuntu
• Xubuntu
• Zorin OS
• Elementary OS
• Linux Lite
• Bodhi Linux
• Kde Neon
• Pop!_OS
• Voyager
• Trisquel
• LXLE
• feren OS
• Peppermint
• Q4OS
• Linux Ultimate Edition

1. 1. Launching Shell Emulator

   Open a Terminal window
   (Press “Enter” to Execute Commands).

   
   In case first see: Terminal QuickStart Guide.

2. 2. Adding RVM Repo

   Then to Add RVM Repository for Ubuntu
   Execute:

   sudo add-apt-repository -y ppa:rael-gc/rvm

   And then for most Ubuntu-based OSes to Refresh Repos:

   sudo apt update

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.

3. 3. Installing RVM on Ubuntu

   Finally, to Install RVM for Ubuntu Based

   RVM Ubuntu Installation Guide

   RVM Setup on Ubuntu