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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: wait fails to grab exit codes with multiple process substitutions |
| Date | Wed, 18 Sep 2019 13:58:47 -0400 |
| Lines | 25 |
| Approved | bug-bash@gnu.org |
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On 9/14/19 6:29 AM, leo.dalecki@ntymail.com wrote: > Bash Version: 5.0 > Patch Level: 3 > Release Status: release > > Description: > Hi, > > I was trying to write a script that could run an arbitrary amount of asynchronous commands, and then as soon as one finishes, perform actions > according to its exit code and output. > > I attempted to do this by using process substitution and the wait command. But wait's ability to retrieve the exit code of a finished process > that is a current shell's children seems inconsistent. Thanks for the report. This will be fixed in the next version. All the pieces are there, but I need to tie them together. 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: wait fails to grab exit codes with multiple process substitutions Chet Ramey <chet.ramey@case.edu> - 2019-09-18 13:58 -0400
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