2a1141d1d9
necessary nowadays, but is documented as "required", and may become so again in the future. Approved by: re
31 lines
554 B
Groff
31 lines
554 B
Groff
.\" $FreeBSD$
|
|
.Dd September 25, 2001
|
|
.Dt GRDC 6
|
|
.Os
|
|
.Sh NAME
|
|
.Nm grdc
|
|
.Nd grand digital clock (curses)
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl s
|
|
.Op Ar n
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
runs a digital clock made of reverse-video blanks on a curses
|
|
compatible VDU screen.
|
|
With an optional numeric argument
|
|
.Ar n
|
|
it stops after
|
|
.Ar n
|
|
seconds (default 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 AUTHORS
|
|
.An -nosplit
|
|
.An Amos Shapir ,
|
|
modified for curses by
|
|
.An John Lupien .
|