awk variables in shell script

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awk variables in shell script

Original Message

Name: xoir
Date: April 29, 2004 at 09:08:13 Pacific
Subject: awk variables in shell script
OS: solaris 8
CPU/Ram: ultra 80

Comment:

Hi,
Im trying to set variables in awk script but does not work, I dont know what Im doint wrong, this is my script.
#!/bin/sh
snmp-cpu="`snmpwalk -v 1 -c public -Oqv 10.10.1.1 1.3.6.1.4.1.9.2.1.58.0`"
snmp-tempin="`snmpwalk -v 1 -c public -Oqv 10.10.1.1 1.3.6.1.4.1.9.9.13.1.3.1.3.1`"
snmp-tempout="`snmpwalk -v 1 -c public -Oqv 10.10.1.1 1.3.6.1.4.1.9.9.13.1.3.1.3.2`"
/usr/local/bin/awk -v {OFS=","} \
-v cpu="$snmp-cpu" \
-v tin="$snmp-tempin" \
-v tout="$snmp-tempout" \
'BEGIN {print cpu,tin,tout";"}'
Regards,
RRV

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Response Number 1

Name: Wolfbone
Date: April 29, 2004 at 12:11:59 Pacific
Subject: awk variables in shell script

Reply: (edit)

Avoid using '-' characters in your variable names and don't put {} around OFS="," - it's probably better to put OFS="," in the BEGIN {} statement anyway.

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Response Number 2

Name: xoir
Date: April 29, 2004 at 12:44:06 Pacific
Subject: awk variables in shell script

Reply: (edit)

=') ok, it works thanks for the advise
Best Regards,
RRV

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