Thanks Abigail-II and tye for the info. This method reduces the number of times through loops from 4 7 in my case, to 2(?) 5.

Of course, whether this is 'easier' is in the eye of the beholder.

Being new to perl I really have to stare at the method above to get the sense of it (I really haven't used map much). So, indeed 'easier' does depend on what you are looking for.

Thanks again.

Update: Changed faulty # of loops :-)

In reply to Re: Re: Hash of Arrays - Sort over all array entries by knexus
in thread Hash of Arrays - Sort over all array entries by knexus

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