1.\" $FreeBSD: head/games/grdc/grdc.6 83928 2001-09-25 13:45:46Z ru $
2.Dd September 25, 2001
3.Dt GRDC 6
4.Sh NAME
5.Nm grdc
6.Nd grand digital clock (curses)
7.Sh SYNOPSIS
8.Nm
9.Op Fl s
10.Op Ar n
11.Sh DESCRIPTION
12.Nm
13runs a digital clock made of reverse-video blanks on a curses
14compatible VDU screen.
15With an optional numeric argument
16.Ar n
17it stops after
18.Ar n
19seconds (default never).
20The optional
21.Fl s
22flag makes digits scroll as they change.
23In this curses mode implementation,
24the scrolling option has trouble keeping up.
25.Sh AUTHORS
26.An -nosplit
27.An Amos Shapir ,
28modified for curses by
29.An John Lupien .