--- a/stat.rst	Sun Sep 04 21:53:07 2011 +0300
+++ b/stat.rst	Wed Sep 07 18:11:05 2011 +0300
@@ -174,7 +174,9 @@
 --------
 ::
 
-  cmd> netstat -o
+'-o' show PID, '-a' show all connection::
+
+  cmd> netstat -o -a
   Type Local addr   Remote addr        State         PID
   TCP  user:1154    localhost:1153     ESTABLISHED   1512
   TCP  user:5152    localhost:1052     CLOSE_WAIT    1524