Re: [foxboro] omget

Try this:


#!/bin/sh
mkdir -p /opt/logs
exec >/opt/logs/`basename $0` 2>&1
set -x


CBP=$1


VALUE=`/opt/fox/bin/tools/omgetimp $CBP | awk  '{ printf $3 }'`
if [ $VALUE. = TRUE. ]
then
        # Do whatever
        /opt/fox/bin/tools/omsetimp -b F $CBP
else
        # Do something else
        /opt/fox/bin/tools/omsetimp -b T $CBP
fi


Use omsetimp and omgetimp to eliminate broadcasts, but if you do this a lot
you may need to increase the size of your OM_IMPORT_TABLE. You can monitor
it with /usr/local/show_params.


BTW, I wrote this while on the phone. There may be some errors.


Regards,

Alex Johnson
Invensys Systems, Inc.
10707 Haddington
Houston, TX 77043
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx
For the latest information on ArchestrA, go to
www.invensys.com/Archestra.html.

 -----Original Message-----
From:   Brian Bates [mailto:batesb@xxxxxxxxxxx] 
Sent:   Tuesday, April 08, 2003 1:34 PM
To:     foxboro@xxxxxxxxxxxxx
Subject:        [foxboro] omget


Hi all.
Is possible to use the output from OMGET within a shell script?
I want to use OMGET to check a boolean output of a CALC block , and if it
is true, then use OMSET to set a real input.

      -Thanks in advance.

      Brian Bates
      Bowater Inc.
      Thunder Bay, ON


 
 
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