GRDC(6) BSD Games Manual GRDC(6)NAMEgrdc — grand digital clock (curses)
SYNOPSISgrdc [-s] [-d msecs] [n]
DESCRIPTIONgrdc displays a digital clock made of reverse-video blanks centered on a
curses-compatible terminal.
By default, the clock runs indefinitely. When the optional numeric argu‐
ment n is given, it stops after n seconds.
The optional -s flag makes digits scroll as they change. Over slow
links, the scrolling option may have trouble keeping up.
The default time taken to scroll the digits into view is 120 millisec‐
onds. The -d option, which implies -s, may be given to explicitly set
the scroll duration. The maximum scroll duration is effectively 5 sec‐
onds.
AUTHORS
Amos Shapir, modified for curses by John Lupien.
BSD September 25, 2001 BSD