From ccda9db1730ec5b10b3baa0a7398bd0309ec6659 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto@cvs.openbsd.org>
Date: Fri, 2 Apr 2004 18:40:10 +0000
Subject: Document --line-buffered ok jmc@

---
 usr.bin/grep/grep.1 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'usr.bin')

diff --git a/usr.bin/grep/grep.1 b/usr.bin/grep/grep.1
index 92bf5304100..34acdebb9fc 100644
--- a/usr.bin/grep/grep.1
+++ b/usr.bin/grep/grep.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: grep.1,v 1.23 2004/03/15 08:54:27 tedu Exp $
+.\"	$OpenBSD: grep.1,v 1.24 2004/04/02 18:40:09 otto Exp $
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
 .\"
@@ -40,6 +40,7 @@
 .Op Fl CEFGHILPRSUVZabchilnoqsvwx
 .Op Fl -context Ns Op = Ns Ar num
 .Op Fl -binary-files Ns = Ns Ar value
+.Op Fl -line-buffered
 .Op Fl e Ar pattern
 .Op Fl f Ar file
 .Op Ar pattern
@@ -229,6 +230,12 @@ do not search binary files;
 and
 .Ar text ,
 treat all files as text.
+.Sm off
+.It Fl Fl line-buffered
+.Sm on
+Force output to be line buffered.
+By default, output is line buffered when standard output is a terminal
+and block buffered otherwise.
 .Pp
 .El
 If no file arguments are specified, the standard input is used.
-- 
cgit v1.2.3