I agree that global variables are almost always undesirable. I do not think that accessing the same variable by reference rather than by name justifies the added complexity. Perhaps it would be better to restrict the scope of the 'global' variable by placing it in a subroutine along with the call to find.
Bill

In reply to Re^2: how to assign output of Find() into a variable $ by BillKSmith
in thread how to assign output of Find() into a variable $ by teddy6507

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