open (FILE, "< i:\\lenova_2008-03-28.zip");
open (OUT, "> i:\\fullhexdump.txt");
binmode(FILE);
$count=0;
while (<FILE>) {
	$count++;
	read(FILE, $buf, 1);
	$byte = unpack "H*", $buf;
	print "$byte";
	print OUT "$byte ";
}
close FILE;
close OUT;
print "\n\n$count\n\n";