Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
X-Injected-Via-Gmane:	http://gmane.org/
To:	cygwin AT cygwin DOT com
From:	Andrew DeFaria <Andrew AT DeFaria DOT com>
Subject:	Re: ash does not understand '~'
Date:	Fri, 17 Oct 2003 08:35:40 -0700
Lines:	18
Message-ID:	<bmp28u$8i4$1@sea.gmane.org>
References:	<JGEMLHPCGMNLEIGOCPMGCEBCIGAA DOT Ralf DOT Habacker AT freenet DOT de> <20031017102823 DOT GP25076 AT cygbert DOT vinschen DOT de>
Mime-Version:	1.0
X-Complaints-To:	usenet AT sea DOT gmane DOT org
User-Agent:	Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)
X-Accept-Language:	en,ru
In-Reply-To:	<20031017102823.GP25076@cygbert.vinschen.de>

Corinna Vinschen wrote:

> On Fri, Oct 17, 2003 at 12:19:36PM +0200, Ralf Habacker wrote:
>
>> Hi,
>>
>> the following shell script does not work at least with ash-20031007-1 
>> although I don't see any reason why this should not be a valid 
>> syntax. If you use
>
> The reason is, '~' is an extension to the bourne shell syntax, first 
> defined in csh or tcsh, AFAIK. ash is a pure bourne shell with next to 
> no extensions. Using '~' in a shell script is non-portable.

Non-protable to such "OSes" that don't have a more modern shell then 
Bourne/Ash I guess. Are there any "OSes" that don't support shells like 
csh, tcsh, ksh, bash?



--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -