-.\" $NetBSD: trek.6,v 1.12 2005/09/15 02:09:42 wiz Exp $
+.\" $NetBSD: trek.6,v 1.13 2009/05/25 00:53:46 dholland Exp $
.\"
.\" Copyright (c) 1980, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" @(#)trek.6 8.2 (Berkeley) 12/30/93
.\"
-.Dd December 30, 1993
+.Dd May 24, 2009
.Dt TREK 6
.Os
.Sh NAME
.Sh SYNOPSIS
.Nm
.Oo
-.Op Fl a
-.Ar file
+.Fl sf
.Oc
.Sh DESCRIPTION
.Nm
.Em Trek
by Eric Allman.
.Pp
-If a filename is given, a log of the game is written onto that file.
-If the
-.Fl a
-flag is given before the filename, that file is appended to, not truncated.
+The
+.Fl s
+flag makes the game somewhat more efficient if you have a (very) slow
+terminal.
+The
+.Fl f
+flag (the default) is for faster terminals.
.Pp
The game will ask you what length game you would like.
Valid responses are