/ Ruby
/
method

show_installed

ruby latest stable - Class: Gem::Commands::InstallCommand
show_installed()
public

No documentation available.

# File lib/rubygems/commands/install_command.rb, line 295
  def show_installed # :nodoc:
    return if @installed_specs.empty?

    gems = @installed_specs.length == 1 ? 'gem' : 'gems'
    say "#{@installed_specs.length} #{gems} installed"
  end