Excellent! I love Sort::Key, but never noticed it has a natural sort included. Took me a moment to figure out what it was doing in its key maker though — it has a packing algorithm which allows it to sort numbers of arbitrary size (unlike most of the techniques in this thread).

Good Day,
    Dean

In reply to Re^2: natural sort on array of arrays by duelafn
in thread natural sort on array of arrays by shamat

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