TLDR
Enter a command. For example: csvformat, docker logs, cryfs.

gem

 
Interact with the package manager for the Ruby programming language. More information: https://rubygems.org.
 
  • Search for remote gem(s) and show all available versions:
     
    gem search {{regular_expression}} --all
     
  • Install the latest version of a gem:
     
    gem install {{gemname}}
     
  • Install specific version of a gem:
     
    gem install {{gemname}} --version {{1.0.0}}
     
  • Install the latest matching (SemVer) version of a gem:
     
    gem install {{gemname}} --version '~> {{1.0}}'
     
  • Update a gem:
     
    gem update {{gemname}}
     
  • List all local gems:
     
    gem list
     
  • Uninstall a gem:
     
    gem uninstall {{gemname}}
     
  • Uninstall specific version of a gem:
     
    gem uninstall {{gemname}} --version {{1.0.0}}

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