1. Is this a good practise ?

Not sure I understand what you mean by "this". Putting things in modules? Yes, probably. Using functions from a package by prepending their package name? Not quite so... Use Exporter to export things properly. See the Exports section of José's Guide for creating Perl modules for more information on how exporting works.

In reply to Re: use enlightenment by cog
in thread use enlightenment by InfiniteLoop

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