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| author | B. Watson <yalhcru@gmail.com> | 2015-05-07 16:32:32 -0400 |
|---|---|---|
| committer | B. Watson <yalhcru@gmail.com> | 2015-05-07 16:32:32 -0400 |
| commit | 013ac7742311556022304e8b30ca170d48b3a016 (patch) | |
| tree | 53faa33e75991363f1a6dcc7edc83a66b70e6995 /grdc/grdc.6 | |
| download | bsd-games-extra-013ac7742311556022304e8b30ca170d48b3a016.tar.gz | |
initial commit
Diffstat (limited to 'grdc/grdc.6')
| -rw-r--r-- | grdc/grdc.6 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/grdc/grdc.6 b/grdc/grdc.6 new file mode 100644 index 0000000..40c045f --- /dev/null +++ b/grdc/grdc.6 @@ -0,0 +1,43 @@ +.\" $FreeBSD: src/games/grdc/grdc.6,v 1.2.12.1 2001/10/02 11:51:49 ru Exp $ +.\" $DragonFly: src/games/grdc/grdc.6,v 1.4 2006/05/12 14:05:39 swildner Exp $ +.Dd September 25, 2001 +.Dt GRDC 6 +.Os +.Sh NAME +.Nm grdc +.Nd grand digital clock (curses) +.Sh SYNOPSIS +.Nm +.Op Fl s +.Op Fl d Ar msecs +.Op Ar n +.Sh DESCRIPTION +.Nm +displays a digital clock made of reverse-video blanks +centered on a curses-compatible terminal. +.Pp +By default, the clock runs indefinitely. +When the optional numeric argument +.Ar n +is given, it stops after +.Ar n +seconds. +.Pp +The optional +.Fl s +flag makes digits scroll as they change. +Over slow links, the scrolling option may have trouble keeping up. +.Pp +The default time taken to scroll the digits into view is 120 +milliseconds. +The +.Fl d +option, which implies +.Fl s , +may be given to explicitly set the scroll duration. +The maximum scroll duration is effectively 5 seconds. +.Sh AUTHORS +.An -nosplit +.An Amos Shapir , +modified for curses by +.An John Lupien . |