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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: File descriptor of process substitution unexpectedly persisting |
| Date | Mon, 1 Jul 2019 15:13:52 -0400 |
| Lines | 21 |
| Approved | bug-bash@gnu.org |
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| References | <20190621195822.be84baf077ebe5dfda8b72ae@plushkava.net> <a865d115-4311-ca30-811b-ed09ee1dda00@case.edu> |
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On 6/21/19 2:58 PM, kfm@plushkava.net wrote:
> However, merely by assigning a variable prior to the loop, though within the same line, the number will continuously grow:
>
> $ var=0; while :; do { read; } < <(:); sleep 0.5; printf %s\\n /proc/self/fd/* | wc -l; done
> 6
> 7
> 8
> 9
> 10
> ... etc
Thanks for the report. This will be fixed in the next devel branch push.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: File descriptor of process substitution unexpectedly persisting Chet Ramey <chet.ramey@case.edu> - 2019-07-01 15:13 -0400
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