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Unix script help


 
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Top Forums Shell Programming and Scripting Unix script help
# 1  
Old 01-13-2011
Unix script help

Hi,

I need a unix script to look at a "test1.txt" and the txt file will look like this...
Code:
 QUEUE(QM1.DEAD.LETTER.QUEUE)      TYPE(QLOCAL)
   CURDEPTH(0)
   QUEUE(TEST.REQ.Q)            TYPE(QLOCAL)
   CURDEPTH(0)
   QUEUE(PRFM.REQ.Q)         TYPE(QLOCAL)
   CURDEPTH(0)

If the value is greater than 10 instead of 0 in CURDEPTH field, then it would send an email...

Please help..


Moderator's Comments:
Mod Comment Please use code tags when posting data and code samples!

Last edited by Franklin52; 01-14-2011 at 05:30 AM..
# 2  
Old 01-13-2011
Code:
 
depth=$(awk 'BEGIN{FS="(\(|\))"} /CURDEPTH/{if($2 > 10){print $2;p=1;exit}}END{if(!p) print 0}' test1.txt)
if [ $depth -gt 10 ]; then
   mailx -s "Your Mail Subject" EMAIL_ID < mail_body_file
fi

This User Gave Thanks to anurag.singh For This Post:
# 3  
Old 01-13-2011
Code:
awk -F'[()]' '/CURDEPTH/ && $2>10{exit 1}' test1.txt || mailx -s ...

These 2 Users Gave Thanks to Scrutinizer For This Post:
# 4  
Old 01-13-2011
Hi Scrutinizer, Could you please expalin above. How two pipe works?
Looks like if previous commands exits with 1, then command given after two pipe executes.
But normally exist status ($?)1 means error, and 0 means success.
# 5  
Old 01-13-2011
Hi Anurag, it means OR . The command on the right hand side only gets executed if the left hand side is false. So if the script has return code 0 then there is no mail, but if it returns 1 then a mail gets sent.
This User Gave Thanks to Scrutinizer For This Post:
# 6  
Old 01-18-2011
Thank you very much. I just need one more thing..If there is only one queue has more than 20 messages, how do I get notification with even queue name, for example..
Code:
"(TEST.REQ.Q) has about 20 messages waiting"...

Thanks again..

Last edited by Scott; 01-20-2011 at 05:07 PM..
# 7  
Old 01-20-2011
Hi Scrutinizer,

I am afraid that your proposed code is not working...I have tried this...
Code:
awk -F'[()]' '/CURDEPTH/ && $2>200{exit 1}' test1.txt || mailx -s "There may be a problem with QM, Please check the queue depth" email address < test1.txt.

I don't see any value for 200 in the test1.txt associated with CURDEPTH, but it still is sending me an email...

Any suggestions?

Last edited by Scott; 01-20-2011 at 12:18 PM.. Reason: Code tags, please...
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