AFAIK, once you have forked, the child is a copy of the parent and is independant of it. In other words, if you change a variable in the parent it will have no effect on the varaible of the same name in the child. They are separate processes.

Cheers,

JohnGG

In reply to Re: Global variable acts like local variable why? by johngg
in thread Global variable acts like local variable why? by madtoperl

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