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.\"	$Id$
.Dd Juni 05, 2003
.Dt WATCH 1
.Os
.Sh NAME
.Nm watch
.Nd execute program periodically, showing output fullscreen
.Sh SYNOPSIS
.Nm watch
.Op Fl v
.Op Fl s Ar <seconds>
.Op Ar command
.Sh DESCRIPTION
The
.Nm
utility allow you to watch a program as it changes.
By default it updates it self every 2 seconds.
.Pp
The
.Nm
will end with keyboard interrupt 
.Pq Sq ^C
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl s Ar <seconds>
Delay in seconds between screen refresh.
.It Fl v
Show version and exit.
.El
.Pp
.Sh EXAMPLE
.Nm
-s 1 ps x
.Pp
.Sh AUTHORS
The
.Nm
utility was written by demon <demon@vhost.dyndns.org> in 2003.