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28 lines
902 B
Markdown
28 lines
902 B
Markdown
# Uninstall Specific Version Of A Ruby Gem
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I have two versions of `bundler` installed on my machine—`2.2.4` and `2.2.10`.
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When I check the version of bundler, I see it references the latest one.
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```bash
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$ bundle --version
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Bundler version 2.2.10
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```
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I want to get rid of `2.2.10` so that I can use `2.2.4` instead. This can be
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done by uninstalling that specific version of `bundler`.
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To do this, specify the `-v` flag when running `gem uninstall`.
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```bash
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$ gem uninstall bundler -v 2.2.10
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Successfully uninstalled bundler-2.2.10
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$ bundle --version
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Bundler version 2.2.4
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```
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Alternatively, if you want to use a different version of a gem without
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uninstalling the primary version, you can [specify the version after the gem
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name when calling it](run-an-older-version-of-bundler.md).
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[source](https://stackoverflow.com/questions/23887726/rails-uninstall-specific-version-of-a-library-using-gem)
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