Hi Monks, 
In a sub, when I do:
    my $rs_en1  =   shift();
I can set the value of en1:
    $$rs_en1 = "new"

But, if I do:
    my $en1  =   ${shift()};
Setting $en1 = "new" doesn't work

[download]
(I am setting some values in a Tk::Entry widget... and I wonder why both are not equiv...)
thanks

In reply to deref question by smackdab

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