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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

LWP::UserAgent

Requests over the network are performed with LWP::UserAgent objects. To create an LWP::UserAgent object, use:

$ua = LWP::UserAgent->new(  );

You give the object a request, which it uses to contact the server, and the information you requested is returned. The most often used method in this module is request, which contacts a server and returns the result of your query. Other methods in this module change the way request behaves. You can change the timeout value, customize the value of the User-Agent header, or use a proxy server.

The following methods are supplied by LWP::UserAgent.

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Publisher Resources

ISBN: 0596002416Errata Page