method

show_installed

Importance_0
v2_5_5 - Show latest stable - 0 notes - Class: InstallCommand
show_installed() public

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# 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
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