mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-11-27 09:12:44 +00:00
34 lines
630 B
Groff
34 lines
630 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 st
|
|
.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.
|
|
The optional
|
|
.Fl t
|
|
flag tells grdc to output the time in a 12-hour format.
|
|
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 .
|