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surpressing errors while running script

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# 1  
Old 03-03-2010
surpressing errors while running script
I have written shell script to find out pairsuspends in our environment.But when i run the script iam getting an error for the Pair which are not active.Below are the error am getting
Code:
pairvolchk -g up1012 -I11 
pairvolchk : execution error. 
pairvolchk: [EX_ENQCTG] Unmatched CTGID within the group 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details

How could i avoid those errors while running script.Below are the ouput while running the script

Code:
./checkpair.sh 11 
pairvolchk : execution error. 
pairvolchk: [EX_ENLDEV] No such LDEV within the RAID 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details. 
pairvolchk : execution error. 
pairvolchk: [EX_ENLDEV] No such LDEV within the RAID 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details. 
pairvolchk : execution error. 
pairvolchk: [EX_ENLDEV] No such LDEV within the RAID 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details. 

pairvolchk : execution error. 
pairvolchk: [EX_ENLDEV] No such LDEV within the RAID 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details. 
pairvolchk : execution error. 
pairvolchk: [EX_ENQCTG] Unmatched CTGID within the group 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details. 
pairvolchk : execution error. 
pairvolchk: [EX_ENQCTG] Unmatched CTGID within the group 
Refer to the command log(/HORCM/log11/horcc_fauna.log) for details.

Below are the lines causing problem

Code:
cat /etc/horcm$1.conf | grep -i flo |grep -v ^# |awk '{print $1}'> ${LogDir}/horcm$1.out 
for i in `cat $LogDir/horcm$1.out` 
do 
echo $i `pairvolchk -g $i -I$1` >> /tmp/offshore/out/$1.out 
done

Thankyou for reading this threadSmilie
Last edited by Scott; 03-03-2010 at 02:08 PM.. Reason: Please use code tags
# 2  
Old 03-03-2010
redirect stderr to /dev/null to get rid of error messages. you might be able to do that outside the script, i.e. ./scriptname 2> /dev/null. Or put 2> /dev/null right after the 'done'.
# 3  
Old 03-03-2010
Quote:
Originally Posted by Corona688
redirect stderr to /dev/null to get rid of error messages. you might be able to do that outside the script, i.e. ./scriptname 2> /dev/null. Or put 2> /dev/null right after the 'done'.

Is there anyother way i can rewrite those line
# 4  
Old 03-03-2010
I don't know enough about Sun/Hitachi device management to see why the totally uncommented script is producing those error messages in the first place, sorry. I see lots and lots of Useless Use of Cat in that script but that's neither here nor there.
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