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From: Paul Wolneykien <manowar@altlinux.org>
To: devel@lists.altlinux.org
Subject: Re: [devel] [#210675] EPERM bash.git=4.2.53-alt1
Date: Fri, 27 Jul 2018 15:25:20 +0300
Message-ID: <514e71c8-30c7-3073-7023-45ee7a496a7b@altlinux.org> (raw)
In-Reply-To: <CA+qzenk0s7XhT0Ht8yv4FpWBtG0BSED6ye_5=quZufBJMUaYuw@mail.gmail.com>

27.07.2018 15:17, Alexey Tourbin пишет:
> 2018-07-24 16:07 GMT+03:00 Alexey Tourbin <alexey.tourbin@gmail.com>:
>> Кстати, такая конструкция, как в
>> http://git.altlinux.org/people/ldv/packages/girar.git?p=girar.git;a=blob_plain;f=gb/gb-build-task;hb=d3db7504
>> в bash4 работать перестала.
>>
>> #!/bin/sh -e
>> (
>>   cmd1
>>   cmd2
>> )
>> rc=$?
>>
>> Теперь cmd1 cmd2 отваливают весь скрипт по errexit.  А раньше
>> отваливалось только внутри скобок.
> 
> Скрипт мигрируется так:
> 
> #!/bin/sh -e
> set +e
> (
>   set -e
>   cmd1
>   cmd2
> )
> rc=$?
> set -e

А через || можно переписать, или не сработает?

(...) || rc=$?


> 
> Какие-нибудь научные оценки есть, сколько таких скриптов надо мигрировать? :-)
> _______________________________________________
> Devel mailing list
> Devel@lists.altlinux.org
> https://lists.altlinux.org/mailman/listinfo/devel
> 



  reply	other threads:[~2018-07-27 12:25 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-24  9:15 ` Aleksei Nikiforov
2018-07-24  9:25   ` Michael Shigorin
2018-07-24  9:33     ` Aleksei Nikiforov
2018-07-24  9:45       ` Alexey Tourbin
2018-07-24 11:29   ` Dmitry V. Levin
2018-07-24 12:09     ` Alexey Tourbin
2018-07-24 12:45       ` Michael Shigorin
2018-07-24 12:47         ` Anton Farygin
2018-07-24 13:07         ` Alexey Tourbin
2018-07-27 12:17           ` Alexey Tourbin
2018-07-27 12:25             ` Paul Wolneykien [this message]
2018-07-27 12:30               ` Alexey Tourbin
2018-07-27 12:36                 ` Vladislav Zavjalov

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