1#!/bin/sh 2# $NetBSD: installboot.sh,v 1.2 2002/07/11 16:03:18 christos Exp $ 3 4# simple installboot program we can use until we have disklabel to do the job. 5# (This one has the advantage that it runs on any architecture. However it 6# expects the bootblock to be located at a very fixed position.) 7# 8Usage() { 9 echo "Usage: installboot bootprog device" >&2 10 if [ -n "$1" ]; then echo "$1" >&2; fi 11 exit 1 12} 13 14if [ $# != 2 ]; then Usage; fi 15if [ ! -f $1 ]; then Usage "bootprog must be a regular file"; fi 16if [ ! -c $2 ]; then Usage "device must be a character special file"; fi 17 18dd if="$1" of="$2" obs=1024 seek=32 conv=osync 19dd if="$1" of="$2" obs=1024 seek=96 conv=osync 20exit $? 21