#! /bin/csh -f
foreach i ($*)
	echo -n $i ":"
	dd if=$i of=otv.temp bs=380 skip=1 >& /dev/null
	otv - <otv.temp | otvplist >otv.temp1
	if ($status == 0) then
		mv otv.temp1 $i
	endif
end
rm -f otv.temp otv.temp1