update nl80211.h

[thirdparty/iw.git] / iw.8

diff --git a/iw.8 b/iw.8
index 1915664370315bd80a40cbef69fdc0fd3315e3ee..4ae55b8db78ca81c45ee2b39dabbc180ce0637b5 100644 (file)
--- a/iw.8
+++ b/iw.8
@@ -1,4 +1,4 @@
-.TH IW 8 "16 September 2008" "iw" "Linux"
+.TH IW 8 "22 November 2020" "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
 
@@ -56,12 +58,18 @@ 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
+.P
 .BR ip (8),
 .BR crda (8),
 .BR regdbdump (8),
-.BR regulatory.bin (5)
-
-.BR http://wireless.kernel.org/en/users/Documentation/iw
+.BR regulatory.bin (5).
+.
+.P
+.UR https://wireless.wiki.kernel.org/en/users/Documentation/iw
+Documentation at kernel wiki
+.UE .