Sorting user by last login an count Post: 302625015

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Top Forums Shell Programming and Scripting Sorting user by last login an count Post 302625015 by ni2 on Tuesday 17th of April 2012 07:23:53 AM

04-17-2012

Registered User

Hi,

I am not quite sure I understand what you want. But if you just want to count the number of times 16-Apr-2012 appears you could do the following. From your list of dates.

Code:

echo "24-Jan-2012
11-Feb-2012
13-Feb-2012
15-Feb-2012
19-Feb-2012
22-Feb-2012
27-Feb-2012
28-Feb-2012
06-Mar-2012
09-Mar-2012
16-Mar-2012
21-Mar-2012
21-Mar-2012
02-Apr-2012
03-Apr-2012
03-Apr-2012
09-Apr-2012
10-Apr-2012
10-Apr-2012
10-Apr-2012
16-Apr-2012
16-Apr-2012
16-Apr-2012" | grep "$(date +%d-%b-%Y --date="1 day ago")" | wc -l

This is the version of date that I used.

Code:

date --version
date (GNU coreutils) 8.5
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David MacKenzie.

Hope that helps you with your script.

ni2

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LEARN ABOUT DEBIAN

rec2csv

REC2CSV(1)							   User Commands							REC2CSV(1)

NAME

       rec2csv - rec to csv converter

SYNOPSIS

       rec2csv [OPTIONS]... [REC_FILE]

DESCRIPTION

       Convert rec data into csv data.

       -t, --type=TYPE
	      record set to convert to csv; if this parameter is omitted then the default record set is used

       -S, --sort=FIELD
	      sort the output by the specified field.

       --help print a help message and exit.

       --version
	      show version and exit.

AUTHOR

       Written by Jose E. Marchesi.

REPORTING BUGS

       Report bugs to: bug-recutils@gnu.org
       GNU recutils home page: <http://www.gnu.org/software/recutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2010, 2011, 2012 Jose E. Marchesi.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The  full  documentation  for  rec2csv  is maintained as a Texinfo manual.  If the info and rec2csv programs are properly installed at your
       site, the command

	      info rec2csv

       should give you access to the complete manual.

rec2csv 1.4.93							   January 2012 							REC2CSV(1)