#!/bin/sh

len=7158929
export len

for each1 in `seq 0 512 $len`; do
next=`echo $each1 + 512 | bc`
export next
for each in `seq $each1 $next`; do
	dd if=ie5setup.sunos5 bs=1 count=200 skip=$each | file - | grep -v data && echo ... was at offset $each
done
done