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Re^2: Tell me how it works!

by citromatik (Curate)
on Jan 28, 2009 at 15:01 UTC ( [id://739594]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $x = 10;
@x = qw(1 2 3);
...
undef $x;
print $y;  # <- Warns "Use of uninitialized value in..."

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