Given the input is exactly as given in post #1, i.e. no more nor less than three weeks between the two period dates, try (running awk thrice and date twice only, and opening / reading file twice as well)
The first awk prints periods' start and end alternately, then date converts that entire input stream to epoch seconds and day of week line by line, then awk produces three weeks' start and end dates totaling in 6 epoch seconds per input line, then date converts those back to the desired date format, and awk merges these with the original input file.
Hi All,
I have problem in my file. It has two date variable.
There are 2 variables which has the values as below
1. START_MONTH = “Date(YYYYMM) format” Ex: 201008
2. END_MONTH = “Date(YYYYMM) format” Ex: 201105
The end date should be greater than start date.
Now we... (3 Replies)
Hi All,
I enter Start date and end date as parameters. I need to capture dates between start date and end date. Please let me know if you have any idea the same.
Thanks in advance.
Nagaraja Akkivalli. (5 Replies)
Hi All,
Want to get all dates and Julian week number for that date between the start date and end date. How can I achive this using perl?
(To achive above functionality, I was connecting to the database from DB server. Need to execute the same script in application server, since databse... (6 Replies)
Hi All,
what i want to do in perl is i should give the date at run time .Suppose date given is 23/12/2011(mm/dd/yyyy) the perl script shold find week start date, week end date, previous week start date,end date,next week start date, end date. In this case
week start date will be-:12/19/2011... (2 Replies)
Oracle Enterprise Linux
We want to track how long a process takes to complete its execution. This is what we want in the schell script
Before the process is started , get the time with date, hours and minutes
execute the process
After the process has ended , get the time with date,... (5 Replies)
Hi guys,
I am having the below logfile,date in yyyy-mm-dd
2013-08-02 *some content*
2013-08-02 *some content*
2013-08-02 *some content*
2013-08-03 *some content*
2013-08-05 *some content*
from the above logfile i need to get the lines between the two timestamps,if i give... (5 Replies)
Dear all,
I have an user passing 2 parameter 31/03/2015 and 02/04/2015 to a ksh script. How to print the start date to end date.
Expected output is :
31/03/2015
01/04/2015
02/04/2015
Note :
1. Im using aix and ksh
2. I have tried to convert the given input into a date, didnt... (0 Replies)
Discussion started by: mr.rajaravi
0 Replies
LEARN ABOUT DEBIAN
calendar::simple
Calendar::Simple(3pm) User Contributed Perl Documentation Calendar::Simple(3pm)NAME
Calendar::Simple - Perl extension to create simple calendars
SYNOPSIS
use Calendar::Simple;
my @curr = calendar; # get current month
my @this_sept = calendar(9); # get 9th month of current year
my @sept_2002 = calendar(9, 2002); # get 9th month of 2002
my @monday = calendar(9, 2002, 1); # get 9th month of 2002,
# weeks start on Monday
my @span = date_span(mon => 10, # returns span of dates
year => 2006,
begin => 15,
end => 28);
DESCRIPTION
A very simple module that exports one function called "calendar".
calendar
This function returns a data structure representing the dates in a month. The data structure returned is an array of array references. The
first level array represents the weeks in the month. The second level array contains the actual days. By default, each week starts on a
Sunday and the value in the array is the date of that day. Any days at the beginning of the first week or the end of the last week that are
from the previous or next month have the value "undef".
If the month or year parameters are omitted then the current month or year are assumed.
A third, optional parameter, start_day, allows you to set the day each week starts with, with the same values as localtime sets for wday
(namely, 0 for Sunday, 1 for Monday and so on).
date_span
This function returns a cur-down version of a month data structure which begins and ends on dates other than the first and last dates of
the month. Any weeks that fall completely outside of the date range are removed from the structure and any days within the remaining weeks
that fall outside of the date range are set to "undef".
As there are a number of parameters to this function, they are passed using a named parameter interface. The parameters are as follows:
year
The required year. Defaults to the current year if omitted.
mon The required month. Defaults to the current month if omitted.
begin
The first day of the required span. Defaults to the first if omitted.
end The last day of the required span. Defaults to the last day of the month if omitted.
start_day
Indicates the day of the week that each week starts with. This takes the same values as the optional third parameter to "calendar". The
default is 0 (for Sunday).
This function isn't exported by default, so in order to use it in your program you need to use the module like this:
use Calendar::Simple 'date_span';
EXAMPLE
A simple "cal" replacement would therefore look like this:
#!/usr/bin/perl -w
use strict;
use Calendar::Simple;
my @months = qw(January February March April May June July August
September October November December);
my $mon = shift || (localtime)[4] + 1;
my $yr = shift || (localtime)[5] + 1900;
my @month = calendar($mon, $yr);
print "
$months[$mon -1] $yr
";
print "Su Mo Tu We Th Fr Sa
";
foreach (@month) {
print map { $_ ? sprintf "%2d ", $_ : ' ' } @$_;
print "
";
}
A version of this example, called "pcal", is installed when you install this module.
Date Range
This module will make use of DateTime.pm if it is installed. By using DateTime.pm it can use any date that DateTime can represent. If
DateTime is not installed it uses Perl's built-in date handling and therefore can't deal with dates before 1970 and it will also have
problems with dates after 2038 on a 32-bit machine.
EXPORT
"calendar"
AUTHOR
Dave Cross <dave@mag-sol.com>
ACKNOWLEDGEMENTS
With thanks to Paul Mison <cpan@husk.org> for the start day patch.
COPYRIGHT
Copyright (C) 2002-2008, Magnum Solutions Ltd. All Rights Reserved.
LICENSE
This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
perl, localtime, DateTime
perl v5.10.1 2010-04-02 Calendar::Simple(3pm)