Fair enough. I obviously missed the later post where the goal posts were moved. :-)

The second of my two solutions would work equally well for an array. The chomp may not be necessary: hard to tell as the example input data presented in the OP looks more file data than array data.

— Ken

In reply to Re^3: Manually incrementing @ array during for by kcott
in thread Manually incrementing @ array during for by cniggeler

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