[\-team-b-name \fIstring\fP]
[\-team-a-count \fIint\fP]
[\-team-b-count \fIint\fP]
+[\-no\-dns]
[\-debug]
.SH DESCRIPTION
The \fIsonar\fP program displays a sonar scope on the computer's screen.
sonar -ping $HOME/.ssh/known_hosts
.RE
.TP 8
+.B \-no\-dns
+Do not attempt to resolve IP addresses to hostnames.
+.TP 8
.B \-team-a-name \fIstring\fP
In simulation mode, the name of team A.
.TP 8
.BR xscreensaver (1),
.BR ping (8)
.SH COPYRIGHT
-Copyright \(co 1998 by Stephen Martin. (smartin@canada.com)
+Copyright \(co 1998 by Stephen Martin. <smartin@canada.com>
+Copyright \(co 2000-2004 by Jamie Zawinski <jwz@jwz.org>
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that