35 lines
638 B
Groff
35 lines
638 B
Groff
.\" $FreeBSD$
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.Dd September 25, 2001
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.Dt GRDC 6
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.Os
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.Sh NAME
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.Nm grdc
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.Nd grand digital clock (curses)
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.Sh SYNOPSIS
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.Nm
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.Op Fl s
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.Op Fl t
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.Op Ar n
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.Sh DESCRIPTION
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.Nm
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runs a digital clock made of reverse-video blanks on a curses
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compatible VDU screen.
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With an optional numeric argument
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.Ar n
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it stops after
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.Ar n
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seconds (default never).
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The optional
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.Fl s
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flag makes digits scroll as they change.
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The optional
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.Fl t
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flag tells grdc to output the time in a 12-hour format.
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In this curses mode implementation,
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the scrolling option has trouble keeping up.
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.Sh AUTHORS
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.An -nosplit
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.An Amos Shapir ,
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modified for curses by
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.An John Lupien .
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