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42 lines
797 B
Plaintext
42 lines
797 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# gem
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> A package manager for the Ruby programming language.
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> More information: <https://guides.rubygems.org>.
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- Search for remote gem(s) and show all available versions:
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`gem search {{regular_expression}} --all`
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- Install the latest version of a gem:
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`gem install {{gem_name}}`
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- Install a specific version of a gem:
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`gem install {{gem_name}} --version {{1.0.0}}`
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- Install the latest matching (SemVer) version of a gem:
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`gem install {{gem_name}} --version '~> {{1.0}}'`
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- Update a gem:
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`gem update {{gem_name}}`
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- List all local gems:
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`gem list`
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- Uninstall a gem:
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`gem uninstall {{gem_name}}`
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- Uninstall a specific version of a gem:
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`gem uninstall {{gem_name}} --version {{1.0.0}}`
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