$>./wdmatch "faya" "fgvvfdxcacpolhyghbreda" | cat -e
faya$
$>./wdmatch "faya" "fgvvfdxcacpolhyghbred" | cat -e
$
$>./wdmatch "quarante deux" "qfqfsudf arzgsayns tsregfdgs sjytdekuoixq " | cat -e
quarante deux$
$>./wdmatch "error" rrerrrfiiljdfxjyuifrrvcoojh | cat -e
$
$>./wdmatch | cat -e
$