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GRDC(6) Games Manual GRDC(6)

grdcgrand digital clock (curses)

grdc [-s] [number]

grdc runs a digital clock made of reverse-video blanks on a curses compatible VDU screen. With an optional numeric argument number it stops after number seconds (defaulting to never). The optional -s flag makes digits scroll as they change. In this curses mode implementation, the scrolling option has trouble keeping up.

Amos Shapir, modified for curses by John Lupien.

May 31, 2007 OpenBSD-5.4