I am new to perl and am trying to come up with a main file and bunch of modules to perform some task. When I declare variables as our <variable_name> in one of the module(say a.pm)and when i try to access them in other modules(say b.pm), i am able to do so when I don't use "use strict" and including a.pm in b.pm. So this left me thinking, why do i need to use the exporter module to export the package variables?

Is the reason to use exporter module is to export only a subset of the package variables or is there some other reason for this?

In reply to Need of using Exporter to export package variables by kbperl

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