def do_sudo(self, line, postfix=None):
        """
        Executes a line in shell on specified boxes with sudo

        Syntax:
            sudo <subset> "command -to 'execute'"
        """
        prefix = "sudo"
        if postfix is not None:
            prefix = prefix + " " + postfix
        self.do_exec(line, prefix=prefix)

        Executes a line in shell on specified boxes with sudo

        Syntax:
            sudo <subset> "command -to 'execute'"
        
powerfulseal/cli/pscmd.py