gdc.6

ncurses 库 可能有用酒用 没用就算了 我觉得还可以用

.\" $Id: gdc.6,v 1.2 2003/03/15 20:50:03 tom Exp $
.TH GDC 6
.SH NAME
gdc \- grand digital clock (curses)
.SH SYNOPSIS
.B gdc
[-s] [
.I n
]
.SH DESCRIPTION
.I Gdc
runs a digital clock made of reverse-video blanks on a curses
compatible VDU screen. With an optional numeric argument
.I n
it stops after
.I n
seconds (default never).
The optional
.B -s
flag makes digits scroll as they change. In some curses mode implementations,
the scrolling option has trouble keeping up.
.SH AUTHOR
Amos Shapir, modified for curses by John Lupien.