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Re^3: Hash Curious (context/dereferencing/backwards compatible)

by LanX (Saint)
on Oct 16, 2021 at 10:33 UTC ( [id://11137625]=note: print w/replies, xml ) Need Help??

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  1. or download this
    func(\@arr);
  2. or download this
    sub func {
    my $arr =shift;
    print "First: $arr->[0]";
    print "Nested List @{$arr->[0]}";
}

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