[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Several issues with coprocesses regarding exit status
|
From: |
DJ Mills |
|
Subject: |
Re: Several issues with coprocesses regarding exit status |
|
Date: |
Thu, 13 Dec 2012 14:41:40 -0500 |
On Thu, Dec 13, 2012 at 2:32 PM, Chet Ramey <chet.ramey@case.edu> wrote:
> On 12/12/12 3:11 AM, Andreas Schwab wrote:
>
> >> To reproduce:
> >> if ! coproc false; then echo error1 >&2; fi; wait "$COPROC_PID" ||
> echo
> >> error2 >&2
> >
> > This has nothing to do with if but with ! which doesn't appear to work
> > in this context.
>
> Correct; good catch. It was an oversight and will be fixed in the next
> version. It's interesting that nobody noticed it before now.
>
> Chet
>
>
> --
> ``The lyf so short, the craft so long to lerne.'' - Chaucer
> ``Ars longa, vita brevis'' - Hippocrates
> Chet Ramey, ITS, CWRU chet@case.edu
> http://cnswww.cns.cwru.edu/~chet/
>
The issue with the NAME_PID variable as well?