The libwww-perl collection is a set of Perl modules which provides a simple and consistent application programming interface (API) to the World-Wide Web. The main focus of the library is to provide classes and functions that allow you to write WWW cl...

This document describes differences between the 5.6.0 release and the 5.8.0 release. Many of the bug fixes in 5.8.0 were already seen in the 5.6.1 maintenance release since the two releases were kept closely coordinated (while 5.8.0 was still called ...

GD::Graph is a *perl5* module to create charts using the GD module. The following classes for graphs with axes are defined: "GD::Graph::lines" Create a line chart. "GD::Graph::bars" and "GD::Graph::hbars" Create a bar chart with vertical or horizonta...

"File::Temp" can be used to create and open temporary files in a safe way. There is both a function interface and an object-oriented interface. The File::Temp constructor or the tempfile() function can be used to return the name and the open filehand...

This module is another attempt to fight the horrors of non-blocking I/O. It tries to bring back the simplicity of the declarative programming style, that is only available when one employs threads, coroutines, or co-processes. Usually coding non-bloc...

• IO::Lambda::Backtrace - backtrace chains of events

The factor utility will factor positive integers less than or equal to "2^32 - 1". When a number is factored, it is printed, followed by a ``:'', and the list of factors on a single line. Factors are listed in ascending order, and are preceded by a s...

• primes - generate primes

The primes utility prints primes in ascending order, one per line, starting at or above *start* and continuing until, but not including *stop*. The *start* value must be at least 0 and not greater than stop. The *stop* value must not be greater than ...

• factor - factor a number
• primes - generate primes
• primes - generate primes

If you've been working with CGI.pm for any length of time, you know that it allows uploads by default and does not have a maximum post size. Since it saves the uploads as a temp file, someone can simply upload enough data to fill up your hard drive t...

Supersplit is just a consequence of the possibility to use multi-dimensional arrays in perl. Because that is possible, one also wants a way to convenienently split data into a nD-array (at least I want to). And vice versa, of course. Supersplit/join ...

This module is for reading and writing a common variation of character separated data. The most common example is comma-separated. However that is far from the only possibility, the same basic format is exported by Microsoft products using tabs, colo...

• LWP::Authen::OAuth2::Overview - Overview of accessing OAuth2 APIs with LWP::Authen::OAuth2
• LWP::Authen::OAuth2::ServiceProvider - Understand OAuth2 Service Providers
• LWP::Authen::OAuth2::AccessToken - Access tokens for OAuth 2.
• 2 more results from LWP-Authen-OAuth2 »

Filter::CBC is a Source filter that uses Cipher Block Chaining (CBC) to encrypt your code. The tricky part is that most CBC Algorithms have binary output. The textmode bypasses this obstacle, by converting the data to less scary data....

This module makes it easy to produce static variables. A static variable is a variable whose value will remain constant from invocation to invocation. The usual way to produce this is to create an enclosing scope which contains a lexically scoped var...

This module implements a "Nested Set" parent/child tree, and is focused (at least in my mind) towards offering methods that make developing web applications easier. It should be generally useful, though. See the "SEE ALSO" section for resources that ...

This module is for reading record-oriented data in a delimited text file. The most common example have records separated by newlines and fields separated by commas or tabs, but this module aims to provide a consistent interface for handling sequentia...

Perl filehandles are streams, but sometimes they just aren't powerful enough. This module offers to have streams from filehandles searched with regexes and allows the global input record separator variable to contain regexes. Thus, readline() and the...

"AUTOLOAD", like other languages' "method-missing" features is a useful feature for those situations when you want to handle sub or method calls dynamically, and can't pre-generate the subroutines with accessor generators. To be sure, this is almost ...

This is a package for doing integer arithmetic while using a different base representation than normal. In base n arithmetic you have n symbols which have a representation. I was going to call them "glyphs", but being text strings they are not really...

Provide a simple way to make sure the script from which this module is loaded, is only running once on the server. Optionally allow for retrying execution until the other instance of the script has finished....

This module solves a fundamental conflict between AUTOLOAD, can and inheritance. The problem is that while you can implement anything in AUTOLOAD, UNIVERSAL::can is not aware that it is there. Attempting to modify UNIVERSAL::can to document those met...