From: Alexey Tourbin <at@altlinux.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] shell programming
Date: Fri, 21 Jan 2011 13:18:29 +0300
Message-ID: <20110121101829.GI5889@altlinux.org> (raw)
In-Reply-To: <20110121100156.GA12955@mw.mithraen.ru>
On Fri, Jan 21, 2011 at 01:01:56PM +0300, Денис Смирнов wrote:
> Задача -- выполнить некоторую функцию в shell-скрипте, и если вдруг эта
> функция выполняется больше 5-и секунд -- прибить ее нафиг и выполнить
> другую. Как это сделать?
func &
finished=
for 1 2 3 4 5; do
sleep 1
if ! kill -0 $!; then
wait
finished=1
fi
done
if [ -z "$finished" ]; then
echo >&2 killing func
kill $!
wait
fi
next prev parent reply other threads:[~2011-01-21 10:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-21 10:01 Денис Смирнов
2011-01-21 10:18 ` Alexey Tourbin [this message]
2011-01-21 10:20 ` Alexey Tourbin
2011-01-21 15:28 ` Денис Смирнов
2011-01-21 10:29 ` Sergei Epiphanov
2011-01-21 10:56 ` Alexey Tourbin
2011-01-21 11:29 ` Sergei Epiphanov
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