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Shell Programming and Scripting
Get day of year
Post 302406311 by durden_tyler on Monday 22nd of March 2010 01:59:41 PM
03-22-2010
Quote:
Code:
$
$
$ # Date = 22-March-2010 in "YYYYMMDD" format
$ echo "20100322" | perl -M"Date::Calc qw(Gmtime Date_to_Time)" -lne '@x=unpack("A4A2A2A2A2A2"); print ((Gmtime(Date_to_Time(@x)))[6])'
81
$
$ # Date = 31-Dec-2009 9:10:11 AM in "YYYYMMDDHH24MISS" format; MM=month, HH24=24-hour, MI=minute
$ echo "20091231091011" | perl -M"Date::Calc qw(Gmtime Date_to_Time)" -lne '@x=unpack("A4A2A2A2A2A2"); print ((Gmtime(Date_to_Time(@x)))[6])'
365
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LEARN ABOUT CENTOS
date::calc::pp
Date::Calc::PP(3) User Contributed Perl Documentation Date::Calc::PP(3) NAME
Date::Calc::PP - pure-Perl plug-in for Date::Calc SYNOPSIS
You never use this module directly. Use Date::Calc(3) instead! DESCRIPTION
You never use this module directly. Use Date::Calc(3) instead! SEE ALSO
Date::Calc(3), Date::Calc::XS(3). VERSION
This man page documents "Date::Calc::PP" version 6.3. AUTHOR
Steffen Beyer mailto:STBEY@cpan.org http://www.engelschall.com/u/sb/download/ COPYRIGHT
Copyright (c) 1995 - 2009 by Steffen Beyer. All rights reserved. LICENSE
This package is free software; you can use, modify and redistribute it under the same terms as Perl itself, i.e., at your option, under the terms either of the "Artistic License" or the "GNU General Public License". The C library at the core of the module "Date::Calc::XS" can, at your discretion, also be used, modified and redistributed under the terms of the "GNU Library General Public License". Please refer to the files "Artistic.txt", "GNU_GPL.txt" and "GNU_LGPL.txt" in the "license" subdirectory of this distribution for any details! DISCLAIMER
This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "GNU General Public License" for more details. perl v5.16.3 2009-10-31 Date::Calc::PP(3)