1 The DateTime.pm module aims to provide a complete, correct, and easy
2 to use date/time object implementation. Currently it handles many date
3 calculations, date math (addition and subtraction), and provides
4 convenient methods for retrieving portions of a date/time.
6 This module properly supports the Olson time zone database, meaning
7 that historical time zone information, and more importantly, daylight
8 saving time rules, can be handled transparently, simply by setting the
9 correct time zone. This is done by using the DateTime::TimeZone