# File lib/automateit/package_manager/cpan.rb, line 76
  def install(*packages)
    return _install_helper(*packages) do |list, opts|
      perl = opts[:perl] || self.perl
      cmd = "#{perl} #{CPAN_WRAPPER} --install #{list.join(' ')}"
      cmd << " > /dev/null" if opts[:quiet]
      cmd << " 2>&1"

      interpreter.sh(cmd)
    end
  end