cmd=fgrep
arg=
for i in "$@"
do case $i in
	/[Vv])	opt="$opt -v";;
	/[Cc])	opt="$opt -c";;
	/[Nn])	opt="$opt -n";;
	-print|-cpio|-exec|-ok)	cmd='/bin/find'; arg="$arg $i";;
	*)	arg="$arg $i";;
   esac
done
_Ducmd "$cmd $opt $arg"
