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Re: some problems with scope of fds in process substitution


From: Chet Ramey
Subject: Re: some problems with scope of fds in process substitution
Date: Sun, 3 Dec 2017 17:31:00 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.4.0

On 12/1/17 2:00 PM, Stephane Chazelas wrote:

> Also, there's a lot of problems reported at
> unix.stackexchange.com at least that are caused by bash not
> waiting for the processes started by process substitutions,
> especially the >(...) form.

Bash always reaps these processes. Do you mean waiting for them
to terminate before executing the next command?


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



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