The easiest way to install modules from CPAN is with the CPAN module that comes with perl. 
perl -MCPAN -e 'install Foo::Bar'

[download]
will install the module Foo::Bar compiling anything that needs to be compiled for XS modules, and putting everything in the right place.

If you are not the admin for the system, you can install Perl modules in your local home dir as well. There are some directions for doing so in perlfaq8.

In reply to Re: Problem with DynaLoader and "use"ing downloaded modules by Paladin
in thread Problem with DynaLoader and "use"ing downloaded modules by bnanaboy

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