<? $string_to_search = "showsuponceshowsuptwice"; $string_to_find = "up"; print("Result of looking for $string_to_find" . strstr($string_to_search, $string_to_find)); $string_to_find = "down"; print("Result of looking for $string_to_find" . strstr($string_to_search, $string_to_find)); ?>