Ruby Version Manager (RVM) implode systemwide:
THIS IS DANGEROUS

This script tries to eliminate RVM everywhere on the system, by doing these steps:

• Run rvm implode
• Delete all known RVM-related files everywhere on the system.
• Delete all users' home directory .rvm directories and .rvmrc files.
• Uninstall all known RVM gems.
• Search the system for potential lingering items and print them.

Use at your own risk

This script is not advanced:

• it does not do any error checking
• it does not ensure anything worked
• it does not guarantee success

If it doesn't work for you, please let us know and we'll improve it.

We welcome feedback, patches, and pull requests.

Warnings

Some of the script lines may report missing directories.

For example, a Mac system typically has a /Users/ directory, whereas a Linux system typically has a /home/ directory. You can delete the lines that you don't need, if you like.

If rvm implode gives errors like this loop:

line 72: /usr/local/rvm/scripts/rvm: No such file or directory

then the rvm setup is bonked and we can delete the rvm script by hand then run this script again; rvm implode won't work, but the rest of the script will do a decent job of deleting any lingering rvm files and reporting any remainders.