From: Humanoid <humanoid@webprogs.com>
To: community@altlinux.ru
Subject: Re: [Comm] Вопросик по BASH
Date: Fri, 27 Sep 2002 11:44:04 +0300
Message-ID: <20020927114404.5dac1852.humanoid@webprogs.com> (raw)
In-Reply-To: <005a01c265e3$bc933220$0c05a8c0@vel618>
On Fri, 27 Sep 2002 09:07:06 +0400
"Andrew Velichenko" <velandr@ust.fagci.ru> wrote:
> Не подскажете, как обрезать переменную в баше?
> Хочу из строчки, к примеру, "server02.domain.ru" получить "02".
> Помню, что были какие-то выражения для этого, но в мане ничего не
> навеялось...
expr
хотя если задача выходит за рамки тривиальной, лучше пользоваться не bash, а чем-либо более осмысленным
prev parent reply other threads:[~2002-09-27 8:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-27 5:07 Andrew Velichenko
2002-09-27 5:35 ` [Comm] " Yura Kalinichenko
2002-09-27 6:41 ` [Comm] " Anton V. Boyarshinov
2002-09-27 7:15 ` [Comm] " Andrew Velichenko
2002-09-27 7:09 ` Maxim Tyurin
2002-09-27 9:41 ` [Comm] " Andrew Velichenko
2002-09-27 8:35 ` Dmitry V. Levin
2002-09-27 8:44 ` Humanoid [this message]
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