# File lib/chef/provider/group/dscl.rb, line 24
        def dscl(*args)
          host = "."
          stdout_result = ""; stderr_result = ""; cmd = "dscl #{host} -#{args.join(' ')}"
          status = popen4(cmd) do |pid, stdin, stdout, stderr|
            stdout.each { |line| stdout_result << line }
            stderr.each { |line| stderr_result << line }
          end
          return [cmd, status, stdout_result, stderr_result]
        end