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Full Discussion: How to extract start/end times from log file to CSV file?
Top Forums Shell Programming and Scripting How to extract start/end times from log file to CSV file? Post 302926298 by Mr.Zizo on Saturday 22nd of November 2014 11:56:12 PM
Old 11-23-2014
How to extract start/end times from log file to CSV file?
Hi,

I have a log file (log.txt) that which contains lines of date/time.
I need to create a script to extract a CSV file (out.csv) that gets all the sequential times (with only 1 minute difference) together by stating the start time and end time of this period.


Sample log file (log.txt)
Code:
14-11-2014 05:23
14-11-2014 05:24
14-11-2014 05:25
14-11-2014 05:26
16-11-2014 13:01
16-11-2014 13:02
16-11-2014 13:03
23-11-2014 03:00
23-11-2014 05:24
23-11-2014 05:25

The CSV out file should look something like the below:
Code:
14-11-2014 05:23,14-11-2014 05:26,4
16-11-2014 13:01,16-11-2014 13:03,3
23-11-2014 03:00,23-11-2014 03:00,1
23-11-2014 05:24,23-11-2014 05:25,2

The first column of each line is the start time, the second column is the end time, and the third column is the number of minutes between the start and end times.

Would you please help me in this?

Thanks in advance.

Zizo
 

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LEARN ABOUT FREEBSD

unbound-checkconf

unbound-checkconf(8)						   unbound 1.5.1					      unbound-checkconf(8)

NAME

       unbound-checkconf - Check unbound configuration file for errors.

SYNOPSIS

       unbound-checkconf [-h] [-o option] [cfgfile]

DESCRIPTION

       Unbound-checkconf  checks  the  configuration  file for the unbound(8) DNS resolver for syntax and other errors.  The config file syntax is
       described in unbound.conf(5).

       The available options are:

       -h     Show the version and commandline option help.

       -o option
	      If given, after checking the config file the value of this option is printed to stdout.  For "" (disabled) options an empty line	is
	      printed.

       cfgfile
	      The config file to read with settings for unbound. It is checked.  If omitted, the config file at the default location is checked.

EXIT CODE

       The unbound-checkconf program exits with status code 1 on error, 0 for a correct config file.

FILES

       /var/unbound/unbound.conf
	      unbound configuration file.

SEE ALSO

       unbound.conf(5), unbound(8).

NLnet Labs							   Dec	8, 2014 					      unbound-checkconf(8)
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