08-23-2017
Quote:
Originally Posted by
krux_rap
...
...
Example
If I'm running on Sept 5th it has to generate one file(Becuase it falls under first Quarter), dates should be between 2017-07-01 and 2017-08-31 to Postgres SQL as Input.
- July - Sept (1 file)
- Oct - Dec (2 files which should generate above file too)
- Jan - Mar (3 files)
- April - Jun (4 files)
Another Example
If I ran the script on Nov 5th, then it has to get me 2 sets of files
- One from July 1st to Sept 30th
- 2nd file from Oct 1st to Oct 31st
...
...
What should be in the files if the end of previous month is also the end of previous quarter?
For example, if the process is run on 4-Oct-2017, then:
1) "File 1" has dates of Quarter 1 i.e. 01-Jul-2017 to 30-Sep-2017
2) What dates does "File 2" have?
A few similar cases are below:
Process Date: 05-Jan-2018
File 1 : Dates of Quarter 1 i.e. 01-Jul-2017 to 30-Sep-2017
File 2 : Dates of Quarter 2 i.e. 01-Oct-2017 to 31-Dec-2017
File 3 : What dates does this have?
Process Date: 05-Apr-2018
File 1 : Dates of Quarter 1 i.e. 01-Jul-2017 to 30-Sep-2017
File 2 : Dates of Quarter 2 i.e. 01-Oct-2017 to 31-Dec-2017
File 3 : Dates of Quarter 3 i.e. 01-Jan-2018 to 31-Mar-2018
File 4 : What dates does this have?
Also, what dates should be in the file(s) if the process is run in July of any year?
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LEARN ABOUT REDHAT
date::format
Date::Format(3) User Contributed Perl Documentation Date::Format(3)
NAME
Date::Format - Date formating subroutines
SYNOPSIS
use Date::Format;
@lt = localtime(time);
print time2str($template, time);
print strftime($template, @lt);
print time2str($template, time, $zone);
print strftime($template, @lt, $zone);
print ctime(time);
print asctime(@lt);
print ctime(time, $zone);
print asctime(@lt, $zone);
DESCRIPTION
This module provides routines to format dates into ASCII strings. They correspond to the C library routines "strftime" and "ctime".
time2str(TEMPLATE, TIME [, ZONE])
"time2str" converts "TIME" into an ASCII string using the conversion specification given in "TEMPLATE". "ZONE" if given specifies the
zone which the output is required to be in, "ZONE" defaults to your current zone.
strftime(TEMPLATE, TIME [, ZONE])
"strftime" is similar to "time2str" with the exception that the time is passed as an array, such as the array returned by "localtime".
ctime(TIME [, ZONE])
"ctime" calls "time2str" with the given arguments using the conversion specification "%a %b %e %T %Y
"
asctime(TIME [, ZONE])
"asctime" calls "time2str" with the given arguments using the conversion specification "%a %b %e %T %Y
"
MULTI-LANGUAGE SUPPORT
Date::Format is capable of formating into several languages, these are English, French, German and Italian. Changing the language is done
via a static method call, for example
Date::Format->language('German');
will change the language in which all subsequent dates are formatted.
This is only a first pass, I am considering changing this to be
$lang = Date::Language->new('German');
$lang->time2str("%a %b %e %T %Y
", time);
I am open to suggestions on this.
CONVERSION SPECIFICATION
Each conversion specification is replaced by appropriate characters as described in the following list. The appropriate
characters are determined by the LC_TIME category of the program's locale.
%% PERCENT
%a day of the week abbr
%A day of the week
%b month abbr
%B month
%c MM/DD/YY HH:MM:SS
%C ctime format: Sat Nov 19 21:05:57 1994
%d numeric day of the month, with leading zeros (eg 01..31)
%e numeric day of the month, without leading zeros (eg 1..31)
%D MM/DD/YY
%h month abbr
%H hour, 24 hour clock, leading 0's)
%I hour, 12 hour clock, leading 0's)
%j day of the year
%k hour
%l hour, 12 hour clock
%L month number, starting with 1
%m month number, starting with 01
%M minute, leading 0's
%n NEWLINE
%o ornate day of month -- "1st", "2nd", "25th", etc.
%p AM or PM
%P am or pm (Yes %p and %P are backwards :)
%q Quarter number, starting with 1
%r time format: 09:05:57 PM
%R time format: 21:05
%s seconds since the Epoch, UCT
%S seconds, leading 0's
%t TAB
%T time format: 21:05:57
%U week number, Sunday as first day of week
%w day of the week, numerically, Sunday == 0
%W week number, Monday as first day of week
%x date format: 11/19/94
%X time format: 21:05:57
%y year (2 digits)
%Y year (4 digits)
%Z timezone in ascii. eg: PST
%z timezone in format -/+0000
%d, %e, %H, %I, %j, %k, %l, %m, %M, %q, %y and %Y can be output in Roman numerals by prefixing the letter with "O", e.g. %OY will output
the year as roman numerals.
AUTHOR
Graham Barr <gbarr@pobox.com>
COPYRIGHT
Copyright (c) 1995-1999 Graham Barr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the
same terms as Perl itself.
perl v5.8.0 2002-03-07 Date::Format(3)