rework EXAMPLES somewhat, and remove the obsolete NONE NONE NONE dhcp

stuff; ok krw

1 files changed, 14 insertions, 21 deletions

diff --git a/share/man/man4/run.4 b/share/man/man4/run.4
index fb5aaad382e..464ff3f5c0d 100644
--- a/share/man/man4/run.4
+++ b/share/man/man4/run.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: run.4,v 1.35 2012/08/12 17:01:35 schwarze Exp $
+.\" $OpenBSD: run.4,v 1.36 2013/02/14 07:40:42 jmc Exp $
 .\"
 .\" Copyright (c) 2008 Damien Bergamini <damien.bergamini@free.fr>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: August 12 2012 $
+.Dd $Mdocdate: February 14 2013 $
 .Dt RUN 4
 .Os
 .Sh NAME
@@ -155,28 +155,21 @@ The following adapters should work:
 .It ZyXEL NWD270N
 .El
 .Sh EXAMPLES
-The following
-.Xr hostname.if 5
-example configures run0 to join whatever network is available on boot,
-using WEP key
-.Dq 0x1deadbeef1 ,
-channel 11, obtaining an IP address using DHCP:
-.Bd -literal -offset indent
-dhcp NONE NONE NONE nwkey 0x1deadbeef1 chan 11
-.Ed
+The following example scans for available networks:
 .Pp
-Configure run0 to join network
-.Dq my_net
-using WPA with passphrase
-.Dq my_passphrase :
-.Bd -literal -offset indent
-# ifconfig run0 nwid my_net wpakey my_passphrase
-.Ed
+.Dl # ifconfig run0 scan
 .Pp
-Join an existing BSS network,
-.Dq my_net :
+The following
+.Xr hostname.if 5
+example configures run0 to join network
+.Dq mynwid ,
+using WPA key
+.Dq mywpakey ,
+obtaining an IP address using DHCP:
 .Bd -literal -offset indent
-# ifconfig run0 192.168.1.1 netmask 0xffffff00 nwid my_net
+nwid mynwid
+wpakey mywpakey
+dhcp
 .Ed
 .Sh DIAGNOSTICS
 .Bl -diag