On 6/30/23 8:57 PM, Rob Landley wrote:
On 6/12/23 19:40, Chet Ramey wrote:
I wish you were not so reluctant. Look at how many things you've discovered
that I decided were bugs based on our discussions.
But since you asked, today's new question I wrestled with was
Why does eval "" clear $? when a normal newline doesn't, and it's passed into
and out of eval otherwise?
"If there are no arguments, or only null arguments, eval shall return a
zero exit status"
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_19
--
``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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