This module provides functions that are the inverse of built-in perl functions "localtime()" and "gmtime()". They accept a date as a six-element array, and return the corresponding time(2) value in seconds since the system epoch (Midnight, January 1,...

This module provides a set of functions to convert time between timezones and do some other timezone-dependant operations. Most functions work with localtime-like arrays, so they can be easily integrated with other modules supporting this format. Mod...

The SZTime() algorithm is for calculating the SZTime. The SZTime is similar to the Unixtime but more accurate. SZTime represents the milliseconds since Midnight 01.01.1986. The Value can be positive or negative....

This module supports the computation of the skew between two clocks: the (relative) skew is the speed with which two clocks diverge. For instance, if yesterday two clocks, at the same time, showed respectively 10:00 and 10:05, while today when the fo...

This is essentially no more than a wrapper to a number of Astro::Time methods that simplifies conversion into local sidereal time of a datetime representation, such as returned by Date::Calc), or seconds since the epoch, such as returned by time, or ...

This is an object-oriented approach to "TZ" environment variable settings, ie. $ENV{'TZ'}. A "Time::TZ" object holds a TZ string and has methods to make calculations in that zone by temporarily changing the "TZ" environment variable (see Tie::TZ). Se...

By default, Time::PT stores time descriptions precise to 60ths- of-a-second (0.016667 seconds). The groundwork has been laid for sub-millisecond precision to be included later. This module has been adapted from the Time::Piece module written by Matt ...

Time::FFI provides a libffi interface to POSIX date and time functions found in time.h. The "gmtime" and "localtime" functions behave very differently from the core functions of the same name, as well as those exported by Time::Piece, so you may wish...

Time manipulation....

Ein Objekt der Klasse Quiq::Time repräsentiert eine Zeitangabe, bestehend aus den Komponenten Jahr (Y), Monat (M), Tag (D), Stunde (h), Minute (m) und Sekunde (s). Die Klasse stellt Methoden zur Manipulation der Zeitangabe zur Verfügung. Die Zeitanga...

See the README as for now. By the way, I want to be neutral to the calender system - that's why the SYNOPSIS above looks like it does. Personally I think Gregorian dates sucks a lot - but I'm living in a Gregorian world and I'm myself mostly thinking...

Exports two functions, "perl2epoch" and "epoch2perl". Currently only goes between Perl (Unix) epoch and Mac OS epoch. This is in preparation for an eventual move of Perl to its own universal epoch, so we can get the system epoch of any platform that ...

This module makes it easy to include timestamp functions that are simple, easy to read, easy to parse, and fast. For simple timestamps perl's built-in functions are all you need: time, gmtime (or localtime), and sprintf... Sometimes you desire a simp...

Astro::Time contains an assorted set Perl routines for time based conversions, such as conversion between calendar dates and Modified Julian day and conversion of UT to local sidereal time. Include are routines for conversion between numerical and st...

It is oh so very easy to accidentally write a Perl script that dives straight into an infinite loop, or stumbles into a runaway recursion. In most cases, you can hit "Ctrl + C" and get on with the job of figuring out what went wrong. However, if you'...

This is a package provides routines to convert TAI64 strings, like timestamps produced by multilog, into values that can be processed by other perl functions to display the timestamp in human-readable form and/or use in mathematical computations....

A Time::Clock object is a twenty-four hour clock with nanosecond precision and wrap-around. It is a clock only; it has absolutely no concept of dates. Vagaries of date/time such as leap seconds and daylight savings time are unsupported. When a Time::...

This module replaces the standard "localtime" and "gmtime" functions with implementations that return objects. It does so in a backwards compatible manner, so that using localtime/gmtime in the way documented in perlfunc will still return what you ex...

The POSIX standard provides three functions for converting between integer epoch values and 6-component "broken-down" time representations. "localtime" and "gmtime" convert an epoch into the 6 components of seconds, minutes, hours, day of month, mont...