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Top Forums Shell Programming and Scripting Help Needed in Date Condition !! Post 302177793 by ranga27 on Sunday 23rd of March 2008 10:26:22 AM
Old 03-23-2008
Quote:
Originally Posted by radoulov
I'm quite new to perl but you can give this a try Smilie

Code:
perl -ane'BEGIN {
  @T = localtime(time+86400*30);
  $t = sprintf "%d-%02d-%02d", ($T[5]+1900),$T[4]+1,$T[3];
}
  chop $F[1]; $t lt $F[1] || print
' file

Of course, fixes and suggestions are welcome!


Thanks for the reply .. Can you also tell me , when there are no days in the range of 30 days .. it should print " no values are present
 

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Time::Seconds(3pm)					 Perl Programmers Reference Guide					Time::Seconds(3pm)

NAME
Time::Seconds - a simple API to convert seconds to other date values SYNOPSIS
use Time::Piece; use Time::Seconds; my $t = localtime; $t += ONE_DAY; my $t2 = localtime; my $s = $t - $t2; print "Difference is: ", $s->days, " "; DESCRIPTION
This module is part of the Time::Piece distribution. It allows the user to find out the number of minutes, hours, days, weeks or years in a given number of seconds. It is returned by Time::Piece when you delta two Time::Piece objects. Time::Seconds also exports the following constants: ONE_DAY ONE_WEEK ONE_HOUR ONE_MINUTE ONE_MONTH ONE_YEAR ONE_FINANCIAL_MONTH LEAP_YEAR NON_LEAP_YEAR Since perl does not (yet?) support constant objects, these constants are in seconds only, so you cannot, for example, do this: "print ONE_WEEK->minutes;" METHODS
The following methods are available: my $val = Time::Seconds->new(SECONDS) $val->seconds; $val->minutes; $val->hours; $val->days; $val->weeks; $val->months; $val->financial_months; # 30 days $val->years; $val->pretty; # gives English representation of the delta The usual arithmetic (+,-,+=,-=) is also available on the objects. The methods make the assumption that there are 24 hours in a day, 7 days in a week, 365.24225 days in a year and 12 months in a year. (from The Calendar FAQ at http://www.tondering.dk/claus/calendar.html) AUTHOR
Matt Sergeant, matt@sergeant.org Tobias Brox, tobiasb@tobiasb.funcom.com BalXzs SzabX (dLux), dlux@kapu.hu LICENSE
Please see Time::Piece for the license. Bugs Currently the methods aren't as efficient as they could be, for reasons of clarity. This is probably a bad idea. POD ERRORS
Hey! The above document had some coding errors, which are explained below: Around line 245: Non-ASCII character seen before =encoding in 'BalXzs'. Assuming UTF-8 perl v5.18.2 2014-01-06 Time::Seconds(3pm)
All times are GMT -4. The time now is 12:46 AM.
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