How do I use rbenv to manage Ruby versions?
To use rbenv, first install it on your system. You can do this via Homebrew on macOS or by cloning the repository.
What commands do I need to install a specific Ruby version?
You can install a specific Ruby version using the command rbenv install <version>
, replacing <version>
with the desired version number.
How do I set a global Ruby version?
To set a global Ruby version, use the command rbenv global <version>
. This will set the specified version as the default.
Can I switch Ruby versions for a specific project?
Yes! You can set a local Ruby version for a project by running rbenv local <version>
in the project's directory.
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