I have an awk command which reads a file and counts the frequency of each "date/time" column and outputs the results to a log
The $IN_FILE input file looks like this
The $OUTPUT_LOG output file looks like this and gives a total count of the frequency of each date/time field
I would like to change it so it counts 10 minute time frames e.g instead of reading $4 as [02/Sep/2016:09:44:52 it reads it as [02/Sep/2016:09:4 (ignore 4:52 at the end).
This would then output counts for the 10 minute period as opposed to counts of every second. I'm trying to figure out how to ignore the last 4 characters of $4 to do this.
Any help appreciated.
Last edited by finn; 09-04-2016 at 05:40 AM..
Reason: better title
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
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{
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