rbenv

rbenv (Simple Ruby Version Management) lets you easily switch between multiple versions of Ruby. It is simple, unobtrusive, and follows the UNIX tradition of single-purpose tools that do one thing well.

Related articles

Another tool to be used for the same purpose is RVM.

Installation

Install the rbenvAUR package.

Plugins

rbenv can be extended via a plugin system, and the rbenv wiki includes a list of useful plugins. The ruby-build plugin is especially useful, as it allows you to install Ruby versions with the rbenv install command. You can install ruby-buildAUR from the AUR.

gollark: And I can influence its RNG via apiohax™.
gollark: Well, ABR is the maximally good bot.
gollark: IPoAC in action.
gollark: https://generative.ink/alternet/files/carrierpigeon2.png
gollark: This seems condescending and broadly apiaristic.

See also
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