#!/usr/local/bin/perl#                 Author:  Christopher G. Phillips#              Copyright (C) 1994 All Rights Reserved##                              NOTICE## Permission to use, copy, modify, and distribute this software and# its documentation for any purpose and without fee is hereby granted# provided that the above copyright notice appear in all copies and# that both the copyright notice and this permission notice appear in# supporting documentation.## The author makes no representations about the suitability of this# software for any purpose.  This software is provided ``as is''# without express or implied warranty.while (<>) {	if (/^Bytes ([0-9a-fA-F]+) to [0-9a-fA-F]+$/) {		printf("0x%lx\n", hex($1) - 4);		printf("0x%lx\n", hex($1) - 2);	}}