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Re: printing refence of hash inside a hash

by RL (Monk)
on May 12, 2007 at 16:08 UTC ( [id://615088]=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach (keys %$data )  { bla....
  2. or download this
    my @tmp_ary = keys %$data;
while(my $item = shift @tmp_ary) {
    do stuff...
}

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