line - read one line
line
The utility line copies one line (up to a newline) from standard input
to standard output. It always prints at least a newline and returns an
exit status of 1 on EOF or read error.
read(1)
The line command is part of the util-linux-ng package and is available
from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
2002-07-07