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Full Discussion: getting help on finding exception in running log file
Top Forums UNIX for Dummies Questions & Answers getting help on finding exception in running log file Post 302256506 by senthilkumar_ak on Monday 10th of November 2008 02:24:46 AM
Old 11-10-2008
Lightbulb getting help on finding exception in running log file
Hi all,

I am trying to write a script for an application server log file where i want to put this script as a cron tab entry and it will check the server log file last 1000/500 line for every fifteen minute.

i am using the script like this.

count=`tail -n 1000 Trace.log | grep -c 'JmsTimeOutException'`
if [ $count -ne 0 ]
then
echo "Error! $server is thrown JmsTimeOutException $(date +"%d-%b-%y at %X %Z")" > temp.txt
cat temp.txt | mail -s "Error! $server is thrown JmsTimeOutException $(date +"%d-%b-%y at %X %Z")" $mailid
rm temp.txt
fi

Now the problem is i need to check many exception and i want to mail that. I'm repeated the same code again and again in the script for every exception. i feel that i am following some wrong logic and trying tail the log again and again for each exception. Please suggest me some better think that i can use.

Thanks
Senthilkumar.
 

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LEARN ABOUT DEBIAN

ns_logctl

ns_log(3aolserver)					    AOLserver Built-In Commands 					ns_log(3aolserver)

__________________________________________________________________________________________________________________________________________________

NAME

       ns_log, ns_logctl - commands

SYNOPSIS

       ns_log severity message
_________________________________________________________________

DESCRIPTION

	While the AOLserver is running it logs various events from Notices to Fatal errors. Usually the AOLserver is running in the background, in
       which case these messages are placed in the server log. In absence of an ServerLog key in the AOLserver nsd.ini	file,  this  file  is  the
       /log/error.log  under  the AOLserver installation directory. When the AOLserver is running in the foreground the messages are redirected to
       stderr.

       ns_log writes the message to the server error log file. Allowable values for severity are:

       Notice - Something interesting occurred.

       Warning - Something that could mean something bad occurred.

       Error -	Something bad occurred.

       Fatal -	Something extremely bad occurred. The server will shut down after logging the message.

       Bug - Something occurred that implies that there is a bug in the code.

       Debug - If the server is in Debug mode, the message is printed. Debug mode is specified in the [ns/parameters] section of the configuration
       file. Otherwise, the message is not printed.

SEE ALSO

       nsd(1), info(n)

KEYWORDS

AOLserver								4.0							ns_log(3aolserver)
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