From owner-freebsd-questions@FreeBSD.ORG  Wed Jul  1 20:13:27 2009
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id AB330106576A
	for <freebsd-questions@freebsd.org>;
	Wed,  1 Jul 2009 20:13:27 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojteks.tensor.gdynia.pl (wojteks.tensor.gdynia.pl
	[IPv6:2001:4070:101:2::1])
	by mx1.freebsd.org (Postfix) with ESMTP id F26D18FC0A
	for <freebsd-questions@freebsd.org>;
	Wed,  1 Jul 2009 20:13:26 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl
	[IPv6:2001:4070:101:2::2])
	by wojteks.tensor.gdynia.pl (8.14.3/8.14.3) with ESMTP id
	n61KDbDE004544; Wed, 1 Jul 2009 22:13:37 +0200 (CEST)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (localhost [127.0.0.1])
	by wojtek.tensor.gdynia.pl (8.14.3/8.14.3) with ESMTP id n61K1V4r001799;
	Wed, 1 Jul 2009 22:01:31 +0200 (CEST)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from localhost (wojtek@localhost)
	by wojtek.tensor.gdynia.pl (8.14.3/8.14.3/Submit) with ESMTP id
	n61K1Vbl001796; Wed, 1 Jul 2009 22:01:31 +0200 (CEST)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Date: Wed, 1 Jul 2009 22:01:31 +0200 (CEST)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: Alexandre Vieira <nullpt@gmail.com>
In-Reply-To: <755cb9fc0907011040o28b82cdbjd5760b139f797050@mail.gmail.com>
Message-ID: <alpine.BSF.2.00.0907012201240.1718@wojtek.tensor.gdynia.pl>
References: <755cb9fc0907011040o28b82cdbjd5760b139f797050@mail.gmail.com>
User-Agent: Alpine 2.00 (BSF 1167 2008-08-23)
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Cc: freebsd-questions@freebsd.org
Subject: Re: scripting tip needed
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Jul 2009 20:13:28 -0000

>
> $ echo ${MACHINE_DISK0[$y]}
> aaaa
> $ echo ${MACHINE_DISK$z[$y]}
> ksh: ${MACHINE_DISK$z[$y]}: bad substitution
>
> Thanks in advance for any tip

install bash :)