I don't think it gets much more concise than that. However, yet another way to achieve the same would be

@cell_contents = map { $_ and 1 or 0 } @$array_ref[3..10]

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In reply to Re^2: A more concise way to map the contents of an array. by muba
in thread A more concise way to map the contents of an array. by Amblikai

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