Acme::MJD - Mark Jason Dominus does perl

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The first time you run a program under "use Acme::MJD", the module removes all the unsightly printable characters from your source file. The code continues to work exactly as it did before, but now it contains a profound nugget of wisdom from the man...

Acme::MJD::FR - the wisdom of Klortho the Magnificent, in French

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MJD's *Good advice and maxims for programmers*, translated in idiomatic French by Rafael Garcia-Suarez....

DateTime::Format::Epoch::MJD - Convert DateTimes to/from Modified Julian Days

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This module can convert a DateTime object (or any object that can be converted to a DateTime object) to the Modified Julian Day number. See DateTime::Format::Epoch::JD for a description....

• DateTime::Format::Epoch::JD - Convert DateTimes to/from Julian Days

Time::TT::OffsetKnot - MJD/offset tuple for realisations of TT

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This class assists in implementing a realisation of Terrestrial Time (TT) by interpolation using the "Time::TT::InterpolatingRealisation" class. Many such time scales are defined by tables of data giving the difference between TAI and the time scale ...

• Time::TT - Terrestrial Time and its realisations

Rx - Regex debugger module

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units - conversion program

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NOTE: This does not handle the Gnu units format (https://www.gnu.org/software/units/). The units program converts quantities expressed in various scales to their equivalents in other scales. The units program can only handle multiplicative or affine ...

• diff - Perl Power Tools to compute `intelligent' differences between two files / lists

DateTime - A date and time object for Perl

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DateTime is a class for the representation of date/time combinations, and is part of the Perl DateTime project. It represents the Gregorian calendar, extended backwards in time before its creation (in 1582). This is sometimes known as the "proleptic ...

perlfaq4 - Data Manipulation

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This section of the FAQ answers questions related to manipulating numbers, dates, strings, arrays, hashes, and miscellaneous data issues....

EZDBI - EZ (Easy) interface to SQL databases (DBI)

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This file documents version 0.120 of EZDBI. It assumes that you already know the basics of SQL. It is not a(n) SQL tutorial. EZDBI provides a simple and convenient interface to most common SQL databases. It requires that you have installed the DBI mo...

IT::perlfaq4

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• IT::perlreftut

Text::Template - Expand template text with embedded Perl

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This is a library for generating form letters, building HTML pages, or filling in templates generally. A `template' is a piece of text that has little Perl programs embedded in it here and there. When you `fill in' a template, you evaluate the little...

• Text::Template::Preprocess - Expand template text with embedded Perl

jsFind - generate index for full text search engine in JavaScript

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This module can be used to create index files for jsFind, powerful tool for adding a search engine to a CDROM archive or catalog without requiring the user to install anything. Main difference between this module and scripts delivered with jsFind are...

perlreftut - Tutorial muy breve de Mark sobre las referencias *** DOCUMENTO SIN REVISAR ***

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perlreftut - Mark's very short tutorial about references

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One of the most important new features in Perl 5 was the capability to manage complicated data structures like multidimensional arrays and nested hashes. To enable these, Perl 5 introduced a feature called *references*, and using references is the ke...

Memoize - Make functions faster by trading space for time

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`Memoizing' a function makes it faster by trading space for time. It does this by caching the return values of the function in a table. If you call the function again with the same arguments, "memoize" jumps in and gives you the value out of the tabl...

• Memoize::Expire - Plug-in module for automatic expiration of memoized values
• Memoize::ExpireTest - test for Memoize expiration semantics

Astro::Coords - Class for handling astronomical coordinates

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Class for manipulating and transforming astronomical coordinates. Can handle the following coordinate types: + Equatorial RA/Dec, galactic (including proper motions and parallax) + Planets + Comets/Asteroids + Fixed locations in azimuth and elevation...

• Astro::Coords::Elements - Specify astronomical coordinates using orbital elements
• Astro::Coords::Interpolated - Specify astronomical coordinates using two reference positions

FakeHash - Simulate the behavior of a Perl hash variable

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"FakeHash" simulates the behavior of a Perl hash variable, maintaining a synthetic data structure that mirrors the true data structure inside of Perl. This can be used to investigate hash performance or behavior. For example, see the "FakeHash::DrawH...

Text::Starfish

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Starfish is a system for Perl-based preprocessing and text-embedded programming, based on a universal approach applicable to many different text styles. You can read the documentation contained in the file "report.pdf" for an introduction. For an ini...

Tie::File - Access the lines of a disk file via a Perl array

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"Tie::File" represents a regular text file as a Perl array. Each element in the array corresponds to a record in the file. The first line of the file is element 0 of the array; the second line is element 1, and so on. The file is *not* loaded into me...

Algorithm::Diff - Compute `intelligent' differences between two files / lists

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