The {1} quantifier in my $KEY = qr/>(A-Z{1})/; doesn't serve any purpose.

Mmmm... Yes, I know. I promise I had a good reason to do this, but I cannot remember it right now. Maybe I misunderstood for a moment the greedy effect, I was tired :-).

...your solution doesn't offer the dashes for those cases where no records were found for a given letter

I thought the dashes were a way to specify there could be more data not specified in the example, like ellipsis. Moreover, I saw a similar effect with spaces and I "fixed" it; it's not hard to add them, if they're needed.

In reply to Re^3: hash of hashes? by txixco
in thread hash of hashes? by sanahmed

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