Introduction to mod_perl (part 6): Even More Perl Basics - References (
Page 3 of 3 )
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An article by Mark-Jason Dominus about how Perl handles variables and
namespaces, and the difference between
use vars() and my() -
http://www.plover.com/~mjd/perl/FAQs/Namespaces.html .
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For an indepth explanation of Perl data types see the Chapters 3 and 6
in the book ``Advanced Perl Programming'' by Sriram Srinivasan.
And of course the ``Programming Perl'' by L.Wall, T. Christiansen and
J.Orwant (also known as the ``Camel'' book, named after the camel
picture on the cover of the book). Look at the Chapters 10, 11 and 21.
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The Exporter, perlvar, perlmod and perlmodlib man pages.
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