On Fri, Jan 10, 2025, at 7:50 PM, Christoph Anton Mitterer via austin-group-l at The Open Group wrote:bash/dash seem to pass on the redirected FDs, but I found at least on shell wich doesn’t namely, mksh
I assume this is because it wants to mimic ksh93 here.
Neither do ksh93u+ 2012-08-01, ksh93u+m/1.0.10 2024-08-01 (except in posix mode), and OpenBSD 7.6 pdksh.
However, Martijn indicated he's already changed this behavior in ksh93u+m: https://austingroupbugs.net/view.php?id=1896#c7025 and would like POSIX to specify that the file descriptors remain open. I don't know whether Thorsten will follow ksh93 here. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
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