One line is read from the standard input, or from the file descriptor fd supplied as an argument to the -u option, and the first word is assigned to the first name, the second word to the second name, and so on, with leftover words and their intervening separators assigned to the last name.
A na-agụ otu akara site na ndenye ntinye, ma ọ bụ site na faịlụ faịlụ fd nyere dị ka arụmụka na - nhọrọ, ma kọwaa okwu mbụ na aha mbụ, okwu nke abụọ na aha nke abụọ, na ihe ndị ọzọ, ya na ihe nkwụsị okwu ha na ndị nnọchiteanya ha na-esote ha na- aha aha ikpeazụ.