On 6/29/21 5:05 PM, L A Walsh wrote:

So...hmmm...how is it that jobs picks up the right answer in what
would seem to be a subshell?  Special cased?

Yes.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    c...@case.edu    http://tiswww.cwru.edu/~chet/

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