.\" $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.