# File lib/backup/cli/helpers.rb, line 22
      def run(command, options = {})
        command.gsub!(/^\s+/, "")

        process_data                     = Hash.new
        pid, stdin, stdout, stderr       = Open4::popen4(command)
        ignored, process_data[:status]   = Process::waitpid2(pid)
        process_data[:stdout]            = stdout.read
        process_data[:stderr]            = stderr.read
        process_data[:ignore_exit_codes] = ((options[:ignore_exit_codes] || Array.new) << 0).uniq

        raise_if_command_failed!(command_name(command), process_data)
        process_data[:stdout]
      end