Now that is very interesting:
My first try produces the desired output, but it mangles the original data: in particular the dashes are removed, but there are still 4 elements as opposed to 7.

The second try does not produce the desired output (it returns the truth of the substituion match), but the original data is intact.

Very interesting . . . I will study this more, but now it's time for rush hour traffic!!

Thanks all!

In reply to (jeffa) RE: RE: Fun with learning maps by jeffa
in thread Fun with learning maps by jeffa

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