gem help env : RubyGems « Language Basics « Ruby






  1. Ruby
  2. Language Basics
  3. RubyGems

gem help env


$ gem help env
Usage: gem environment [args] [options]

  Common Options:
        --source URL                 Use URL as the remote source for gems
    -p, --[no-]http-proxy [URL]      Use HTTP proxy for remote operations
    -h, --help                       Get help on this command
    -v, --verbose                    Set the verbose level of output
        --config-file FILE           Use this config file instead of default
        --backtrace                  Show stack backtrace on errors
        --debug                      Turn on Ruby debugging

  Arguments:
    packageversion  display the package version
    gemdir          display the path where gems are installed
    gempath         display path used to search for gems
    version         display the gem format version
    remotesources   display the remote gem servers
    <omitted>       display everything

  Summary:
    Display RubyGems environmental information








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