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