Calculates the day of the week for any date in the Gregorian calendar (1563 and following). Based on the Doomsday algorithm of John Conway....

Cut your nails on a Monday, cut them for news. Cut your nails on a Tuesday, a new pair of shoes. Cut your nails on a Wednesday, cut them for health. Cut your nails on a Thursday, cut them for wealth. Cut your nails on a Friday, cut them for woe. Cut ...

If you sneeze on a Monday, you sneeze for danger. Sneeze on a Tuesday, kiss a stranger. Sneeze on a Wednesday, sneeze for a letter. Sneeze on a Thursday something better. Sneeze on a Friday, sneeze for sorrow. Sneeze on a Saturday, see your sweethear...

Monday's child is fair of face. Tuesday's child is full of grace. Wednesday's child is full of woe. Thursday's child has far to go. Friday's child is loving and giving. Saturday's child works hard for his living. The child that is born on the Sabbath...

Doomsday is a concept invented by John Horton Conway to make it easier to figure out what day of the week particular events occur in a given year....

Date::DayOfNthWeek - Simple Perl module for finding the first, last or the Nth (Sun .. Sat) of the month. A week is considered to start on Sunday. There may be 1 .. 7 days in the first week of the month. Has three functions: first_week($); # day is i...

Calculates Easter for a given year. easter() is, for the moment, an alias to gregorian_easter(), since that's what most people use now. The thought was to somehow know which of the other methods to call, that that proved to be rather sticky....

This module provides "strftimeq()" which extends POSIX's "strftime()" with a conversion: "%(...)q". Inside the parenthesis, you can specify Perl code. The Perl code will receive the arguments passed to strftimeq() except for the first). The Perl code...

Date::CutOff::JP provides how to calculate the day cutoff and the payday from Japanese calendar. You can calculate the weekday for cutoff and paying without holidays in Japan....

Date::Components parses dates into components on the front end, formats them on the back end and enables many operations on whole dates and date components in between. This unique module was created to combine a parser, formatter, component operators...

Date::Time2fmtstr provides a single function time2str that accepts a standard Perl (Unix) "time" value (a large integer equivalent to the number of seconds since 1980) and converts it to a string value based on a *format-string* consisting of special...

Date::Fmtstr2time provides a single function str2time that accepts a date or date / time as a string (*data-string*), and a *format-string* consisting of special substrings which represent the format of various parts of a date and time value. It retu...