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Diffstat (limited to 'usr.bin/grdc/grdc.6')
| -rw-r--r-- | usr.bin/grdc/grdc.6 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/usr.bin/grdc/grdc.6 b/usr.bin/grdc/grdc.6 new file mode 100644 index 000000000000..5226a6b2a9c7 --- /dev/null +++ b/usr.bin/grdc/grdc.6 @@ -0,0 +1,33 @@ +.\" $FreeBSD$ +.Dd September 25, 2001 +.Dt GRDC 6 +.Os +.Sh NAME +.Nm grdc +.Nd grand digital clock (curses) +.Sh SYNOPSIS +.Nm +.Op Fl st +.Op Ar n +.Sh DESCRIPTION +.Nm +runs a digital clock made of reverse-video blanks on a curses +compatible VDU screen. +With an optional numeric argument +.Ar n +it stops after +.Ar n +seconds (default never). +The optional +.Fl s +flag makes digits scroll as they change. +The optional +.Fl t +flag tells grdc to output the time in a 12-hour format. +In this curses mode implementation, +the scrolling option has trouble keeping up. +.Sh AUTHORS +.An -nosplit +.An Amos Shapir , +modified for curses by +.An John Lupien . |