gem
frontend to RubyGems, the Ruby package manager
TLDR
Search for remote gem(s) and show all available versions
Install the latest version of a gem
Install a specific version of a gem
Install the latest matching (SemVer) version of a gem
Update a gem
List all local gems
Uninstall a gem
Uninstall a specific version of a gem
Help
RubyGems is a package manager for Ruby.
Usage:
gem -h/--help
gem -v/--version
gem command [arguments...] [options...]
Examples:
gem install rake
gem list --local
gem build package.gemspec
gem push package-0.0.1.gem
gem help install
Further help:
gem help commands list all 'gem' commands
gem help examples show some examples of usage
gem help gem_dependencies gem dependencies file guide
gem help platforms gem platforms guide
gem help
(e.g. 'gem help install')
gem server present a web page at
http://localhost:8808/
with info about installed gems
Further information:
https://guides.rubygems.org