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Full Discussion: Counting Errors
Top Forums Shell Programming and Scripting Counting Errors Post 302266768 by himvat on Thursday 11th of December 2008 02:39:48 AM
Old 12-11-2008
Counting Errors
Hi ,

I am trying to make a script which can count the errors in the log each time it scans. When ever it scans & counts the errors, it should do the comparison with the last count.

If the number is > than last time, you have errors.
If the number is < last time, ignore (new log file).
If the number is = last time, no change.

&

If errors <= 5 then WARN
If errors > 5 then ERROR

I have prepared the below given script ,,,but some how it is not working .
Kindly guide me , what is wrong with this script.

#!/bin/sh
tail -f sample_file.log > a.log
fCOUNT = grep ERROR a.log | wc -l
while (1)
do
iCOUNT= grep ERROR a.log | wc -l
COUNT=$(($fCOUNT -$iCOUNT))
if ($COUNT -eq 0) then
exit(1)
elif ($COUNT -le 5 ) then
echo "WARNING"
elif ($COUNT -gt 5) then
echo "ALERT"
fi
sleep 10
done


Regards
 

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LEARN ABOUT REDHAT

gst-feedback

GStreamer(1)						      General Commands Manual						      GStreamer(1)

NAME

       gst-feedback - generate debug info for GStreamer bug reports

SYNOPSIS

       gst-feedback

DESCRIPTION

       gst-feedback  is a utility that scans the system for various information that is useful to GStreamer developers to help diagnose user prob-
       lem.

       Depending on the type of bug report, it may be useful to attach the output of gst-feeback when you contact the developers.

       NOTE: The current version of this script scans many dirs: /usr/lib /usr/local/lib /home /usr/include /usr/local/include /home  (again)  for
       various GStreamer installations.  Depending on your system you may not want to do this.	Improvements to the script are welcome.

USAGE

       Generate the feedback information by running gst-feedback:

       gst-feedback

       Possibly redirect output and errors to a file:

       gst-feedback &> myfeedback

WARNING

       The  gst-feedback  dumps  a lot of information about a system, some of which may be considered sensitive.  If this is a concern, review the
       information before posting to a public forum, such as the GStreamer bug tracking system.

SEE ALSO

       gst-launch(1), gst-register(1), gst-inspect(1),

AUTHOR

       The GStreamer team at http://gstreamer.net/

								     June 2002							      GStreamer(1)
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