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Perl in a Nutshell, 2nd Edition
book

Perl in a Nutshell, 2nd Edition

by Nathan Patwardhan, Ellen Siever, Stephen Spainhour
June 2002
Beginner content levelBeginner
759 pages
80h 42m
English
O'Reilly Media, Inc.
Content preview from Perl in a Nutshell, 2nd Edition

The URI Module

The URI module contains functions and modules to specify and convert URIs. (URLs are a type of URI.) In addition to the URL module itself, there are also: URI::URL, URI::Escape, and URI::Heuristic. Of primary importance to many LWP applications is the URI::URL class, which creates the objects used by LWP::UserAgent to determine protocols, server locations, and resource names.

The URI::Escape module replaces unsafe characters in URL strings with their appropriate escape sequences. URI::Heuristic provides convenience methods for creating proper URLs out of short strings and incomplete addresses.

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Publisher Resources

ISBN: 0596002416Errata Page