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Revision 1.4, Sun May 23 14:11:07 1999 UTC (25 years ago) by aaron
Branch: MAIN
CVS Tags: OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7, OPENBSD_2_6_BASE, OPENBSD_2_6
Changes since 1.3: +2 -2 lines 

remove argument from .Os macros so value in /usr/share/tmac/mdoc/doc-common
is used instead; kwesterback@home.com

.\"	$OpenBSD: grdc.6,v 1.4 1999/05/23 14:11:07 aaron Exp $
.Dd August 4, 1997
.Dt GRDC 6
.Os
.Sh NAME
.Nm grdc
.Nd grand digital clock (curses)
.Sh SYNOPSIS
.Nm grdc
.Op Fl s
.Op Ar number
.Sh DESCRIPTION
.Nm
runs a digital clock made of reverse-video blanks on a curses
compatible VDU screen.  With an optional numeric argument
.Ar number
it stops after
.Ar number
seconds (defaulting to never).
The optional
.Fl s
flag makes digits scroll as they change.  In this curses mode implementation,
the scrolling option has trouble keeping up.
.Sh AUTHOR
Amos Shapir, modified for curses by John Lupien.