install-ruby-using-rvm.md

Install Ruby Using RVM

rvm is a version manager for Ruby.

Run the following command to install rvm on macOS:

\curl -sSL https://get.rvm.io | bash -s -- --version latest

Restart your shell. Confirm rvm is working:

rvm -v

To list installable Ruby versions:

rvm list known

Install a specific version of Ruby:

rvm install 3.0.4

Use a specific version of Ruby:

rvm use 3.0.4

Uninstall a specific version of Ruby:

rvm uninstall 3.0.4

Problems with Ruby and OpenSSL

If you have problems installing a Ruby version due to missing OpenSSL packages, run the following to resolve to OpenSSL in /usr/local/opt:

rvm install 3.2.0 --with-openssl --with-openssl-lib=/usr/local/opt/[email protected]/lib --with-openssl-include=/usr/local/opt/[email protected]/include

Uninstalling RVM

You can uninstall rvm with the following command:

rvm implode