line.1

<B>Digital的Unix操作系统VAX 4.2源码</B>

.TH line 1
.SH Name
line \- read one line
.SH Syntax
.B line
.SH Description
.NXR "line command"
The
.PN line
command copies one line (up to a new-line) from the standard
input and writes it on the standard output.
It returns an exit code of 1 on EOF (end-of-file) and always
prints at least a new-line.
It is often used within shell files to
read from the user's terminal.
.SH See Also
sh(1), read(2)