Date::Pcalc Gregorian calendar date calculations
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Date::Pcalc Ranking & Summary

Date::Pcalc Tags

calculations calendar Perl module Gregorian Calendar Gregorian date calculations

Date::Pcalc Description

Gregorian calendar date calculations Date::Pcalc is a Perl module for all kinds of date calculations based on the Gregorian calendar (the one used in all western countries today), thereby complying with all relevant norms and standards: ISO/R 2015-1971, DIN 1355 and, to some extent, ISO 8601 (where applicable).(See also http://www.engelschall.com/u/sb/download/Date-Calc/DIN1355/ for a scan of part of the "DIN 1355" document (in German)).This module is a direct translation of Steffen Beyer's excellent Date::Calc module to Perl.The module of course handles year numbers of 2000 and above correctly ("Year 2000" or "Y2K" compliance) -- actually all year numbers from 1 to the largest positive integer representable on your system (which is at least 32767) can be dealt with.Note that this package EXTRAPOLATES the Gregorian calendar BACK until the year 1 A.D. -- even though the Gregorian calendar was only adopted in 1582 by most (not all) European countries, in obedience to the corresponding decree of catholic pope Gregor I in that year.Some (mainly protestant) countries continued to use the Julian calendar (used until then) until as late as the beginning of the 20th century.Finally, note that this package is not intended to do everything you could ever imagine automagically for you; it is rather intended to serve as a toolbox (in the best of UNIX spirit and traditions) which should, however, always get you where you want to go.If nevertheless you can't figure out how to solve a particular problem, please let me know! (See e-mail address at the bottom of this document.) Requirements: · Perl What's New in This Release: · This release now additionally also includes a C/XS part (from Date::Calc) which can optionally be installed instead of the pure-Perl part, in order to make the transition to Date::Calc easier yet without requiring changes to existing code. · This is the last release of Date::Pcalc, because Date::Calc 6.2 now includes the pure-Perl part which used to be Date::Pcalc.

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