Re: [foxboro] omget
- From: "Murray, Steve" <SMurray@xxxxxxxxxx>
- To: "'foxboro@xxxxxxxxxxxxx'" <foxboro@xxxxxxxxxxxxx>
- Date: Tue, 8 Apr 2003 11:43:37 -0700
Hi Brian,
Sure, but some people recommend not using omget/omset :-)
This is a snippet from a csh script:
#!/bin/csh
# YTNS is a variable that is loaded with the current value of the shift
total tons
# get yesterday's total tonnage from I/A (the following is ALL ONE LINE)
/opt/fox/bin/tools/omgetimp PRODUCTION:FILTONS_DAY.RO01
set YFTNS=`/opt/fox/bin/tools/omgetimp PRODUCTION:FILTONS_DAY.RO01 | awk
'{printf("%d", $3)}'`
# Different line . . .
# set a shared memory variable to new average (shared variable must already
exist!!!)
/opt/fox/bin/tools/omsetimp -v -f $NFAVG FILTONAVG
# verify shared memory variable set to new average
set NEWFTONAVG=`/opt/fox/bin/tools/omgetimp FILTONAVG | awk '{print $3}'`
echo "New FILTONAVG =" $NEWFTONAVG
Steve Murray
Asarco
-----Original Message-----
From: Brian Bates [mailto:batesb@xxxxxxxxxxx]
Sent: Tuesday, April 08, 2003 11:34
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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