I have a perl module that I want to execute directly from the command line like this: 
./DBUtil.pm clone_db arg1 arg2 arg3

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I also want to use it like a standard perl module. 
use DBUtil;
clone_db($arg1,$arg2,$arg2);

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The problem is if there is code to handle a commandline interface in the module it will be executed when the module is pulled in as a standard perl module. In java or c I'd put it in a "main" function. Where do I put it in perl?

In reply to java/c has main - perl has ? by pmc2

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