20 lines
655 B
Groff
20 lines
655 B
Groff
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.TH WATCH 1 ubase-VERSION
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.SH NAME
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\fBwatch\fR - Execute a program periodically, showing output fullscreen
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.SH SYNOPSIS
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\fBwatch\fR [\fB-t\fR] [\fB-n\fI interval\fR] \fIcommand\fR
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.SH DESCRIPTION
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\fBwatch\fR runs \fIcommand\fR repeatedly, displaying its output one
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screenfull at a time. This allows you to watch the program output change
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over time. By default the program is run every 2 seconds and will run
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until terminated.
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.SH OPTIONS
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.TP
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\fB-t\fR
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Turn off the header showing the interval, command and current
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time at the top of the display, as well as the following blank line. This
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is the default action.
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.TP
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\fB-n\fR
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Specify the update interval.
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