LINE(1) BSD Reference Manual LINE(1)NAME
line - read one line
SYNOPSIS
line
DESCRIPTION
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