Eliya,
If you take a look at Re: Accessing hash from within module, which I commented on how to use/update globals in the parent, I think it gives enough information to explain what I'm talking about.
Also remember, it you use 'our' in the child, it creates the global in the parent space, and not in the child's address space. That's why you need to LOCK/UNLOCK the global that you are using.
Good Luck!
"Well done is better than well said." - Benjamin Franklin
In reply to Re^4: Defining global variable in a subroutine
by flexvault
in thread Defining global variable in a subroutine
by bihuboliya
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