getting help on how to issue RubyGems commands: : RubyGems « Language Basics « Ruby

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Ruby » Language Basics » RubyGems

getting help on how to issue RubyGems commands:





$ gem



RubyGems is a sophisticated package manager for Ruby.  This is a

basic help message containing pointers to more information.



  Usage:

    gem -h/--help

    gem -v/--version

    gem command [arguments...] [options...]



  Examples:

    gem install rake

    gem list --local

    gem build package.gemspec

    gem help install



  Further help:

    gem help commands            list all 'gem' commands

    gem help examples            show some examples of usage

    gem help <COMMAND>           show help on COMMAND

                                   (e.g. 'gem help install')

  Further information:

    http://rubygems.rubyforge.org

Related examples in the same category

1.	RubyGems is a package utility for Ruby
2.	get help on what commands are available (some output truncated).
3.	help on examples (some output truncated).
4.	gem help env
5.	Show everything on the RubyGems environment with this command:
6.	show the RubyGems installation directory:
7.	Let's check to see if Ruby on Rails is present with the list command.
8.	You can check what dependencies a gem has with the dependency command:
9.	To select dependencies as you install a package, skip the --include-dependencies option
10.	To update all the gems on your system with all the current versions, use the update command.
11.	To uninstall a package with the uninstall command:

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