for my $row (@array) {
    for my $col (ref($row) ? @$row : $row) {
        print $col, "\n";
    }
}

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This assumes the elements at the same level as the array can't be references.

In reply to Re: How to print an array of multidimensional arrays with a for or foreach loop by ikegami
in thread How to print an array of multidimensional arrays with a for or foreach loop by thanos1983

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