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Re: wait -n shouldn't collect multiple processes
From: |
Chet Ramey |
Subject: |
Re: wait -n shouldn't collect multiple processes |
Date: |
Mon, 25 Mar 2019 16:15:13 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.6.0 |
On 3/25/19 4:05 PM, Robert Elz wrote:
> Date: Mon, 25 Mar 2019 10:49:32 -0400
> From: Chet Ramey <chet.ramey@case.edu>
> Message-ID: <9c536452-4f4e-b309-7a99-e85235364a3a@case.edu>
>
> Great to see that revised description of how it works, that makes
> much more sense. I also should have tested it.
>
> | `wait -n' is only useful in scripts with job control enabled,
>
> Why is that? It should be useful in any script that has started multiple
> asynchronous jobs, job control (for this) should be irrelevant, I would
> have thought (what's more, so it seems to be).
It probably is, but I've really only tested it with job control enabled.
--
``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/
- Re: wait -n shouldn't collect multiple processes, (continued)
- Re: wait -n shouldn't collect multiple processes, Robert Elz, 2019/03/23
- Re: wait -n shouldn't collect multiple processes, Chet Ramey, 2019/03/25
- Re: wait -n shouldn't collect multiple processes, Ben Elliston, 2019/03/25
- Re: wait -n shouldn't collect multiple processes, Chet Ramey, 2019/03/25
- Re: wait -n shouldn't collect multiple processes, Ben Elliston, 2019/03/25
- Re: wait -n shouldn't collect multiple processes, Andreas Schwab, 2019/03/26
- Re: wait -n shouldn't collect multiple processes, Robert Elz, 2019/03/26
- Re: wait -n shouldn't collect multiple processes, Chet Ramey, 2019/03/26
Re: wait -n shouldn't collect multiple processes, Robert Elz, 2019/03/25
- Re: wait -n shouldn't collect multiple processes,
Chet Ramey <=