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Reply-To:	Brian DOT Inglis AT SystematicSw DOT ab DOT ca
Subject:	Re: "setup-x86 --quiet-mode" problems
To:	cygwin AT cygwin DOT com
References:	<20180419163128 DOT GA7093 AT rus DOT uni-stuttgart DOT de> <e22e48aa-d4e4-0b7c-7c53-6f2aecaa297e AT SystematicSw DOT ab DOT ca> <20180420102353 DOT GB21217 AT rus DOT uni-stuttgart DOT de> <642458633 DOT 20180422165145 AT yandex DOT ru>
From:	Brian Inglis <Brian DOT Inglis AT SystematicSw DOT ab DOT ca>
Message-ID:	<f8ecc544-966d-132b-cc0b-4a065ce18b4d@SystematicSw.ab.ca>
Date:	Sun, 22 Apr 2018 10:28:40 -0600
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On 2018-04-22 07:51, Andrey Repin wrote:
>> On Thu 2018-04-19 (17:28), Brian Inglis wrote:
>>> cygstart .../setup-x86 --quiet-mode ... && sleep 1 && kill -9 $$ $PPID
>> Ahh... cygstart does the trick! :-)
>> I was not aware of this helper program. Good to know!
> In this specific case, it is better to use
> cmd /C START "" "$( cygpath -ma ".\\setup-${ARCH}.exe" )" -O -s "${MIRROR%%/}/" $KEYS "$@" &
> So that you detach completely from the cygwin process tree.

That's exactly what cygstart does:

$ cygstart .../setup
$ ps -W | egrep 'COMMAND|setup'
 PID  PPID  PGID  WINPID  TTY  UID    STIME COMMAND
7080     0     0    7080  ?      0 10:10:48 C:\...\setup-x86_64.exe

as I use it in a script which kills Cygwin processes after launching setup.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

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