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aykuli/uodate_rbenv_list.md

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Last active July 10, 2023 07:26
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Update rbenv --list
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uodate_rbenv_list.md

Update rbenv --list

$ rbenv install 2.1.2
# ruby-build: definition not found: 2.1.2

You can list all available versions with `rbenv install --list'.

If the version you're looking for is not present, first try upgrading ruby-build. If it's still missing, open a request on the ruby-build issue tracker: https://github.com/sstephenson/ruby-build/issues (Fun fact: Recent versions of ruby-build will give you a more helpful error message which just tells you the following.)

On Linux, you probably installed ruby-build as an rbenv plugin. Updating is easy:

cd ~/.rbenv/plugins/ruby-build
git pull

Then try again to install ruby

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