On this page
Maintenance Ruby 3.4 gets fixes, but no new features. Switch to Ruby 4.0 →
class · Ruby 3.4
Gem::Commands::InstallCommand
< Gem::Command
include Gem::InstallUpdateOptions
include Gem::LocalRemoteOptions
include Gem::UpdateSuggestion
include Gem::VersionOption
1 instance methods
1 class methods
Gem installer command line tool
See ‘gem help install`