LINE(1) BSD Reference Manual LINE(1)NAMEline - read one lineSYNOPSISlineDESCRIPTION
The line utility reads one line (up to and including the first newline)
from the standard input and writes it to the standard output.
If end-of-file occurs before a newline, line writes any input and appends
a newline, and exits with nonzero status.
The line utility exits 0 on success, and >0 if end-of-file is encountered
or an error occurs.
SEE ALSOsh(1)BSDI BSD/OS February 16, 1993 1