From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 7 Jun 2012 07:14:15 +0000 (+0200)
Subject: update manpage for "iw help command"
X-Git-Tag: v3.5~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=90018b6f82984a6b81ba7b62f561ddf405ecbac0;p=thirdparty%2Fiw.git

update manpage for "iw help command"
---

diff --git a/iw.8 b/iw.8
index 1915664..d0fcb61 100644
--- a/iw.8
+++ b/iw.8
@@ -1,4 +1,4 @@
-.TH IW 8 "16 September 2008" "iw" "Linux"
+.TH IW 8 "7 June 2012" "iw" "Linux"
 .SH NAME
 iw \- show / manipulate wireless devices and their configuration
 .SH SYNOPSIS
@@ -8,7 +8,9 @@ iw \- show / manipulate wireless devices and their configuration
 .ti -8
 .B iw
 .RI [ " OPTIONS " ] " " { "
-.BR help " |"
+.BR help " [ "
+.RI ""command " ]"
+.BR "|"
 .RI ""OBJECT " " COMMAND " }"
 .sp
 
@@ -56,7 +58,9 @@ enable netlink message debugging.
 Specifies the action to perform on the object.
 The set of possible actions depends on the object type.
 .B iw help
-will print all supported commands.
+will print all supported commands, while
+.B iw help command
+will print the help for all matching commands.
 
 .SH SEE ALSO
 .BR ip (8),