X-Recipient: archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 	tests=AWL,BAYES_00,SPF_SOFTFAIL
X-Spam-Check-By: sourceware.org
Message-ID: <496760EA.10008@byu.net>
Date: Fri, 09 Jan 2009 07:36:26 -0700
From: Eric Blake <ebb9 AT byu DOT net>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.19) Gecko/20081209 Thunderbird/2.0.0.19 Mnenhy/0.7.5.666
MIME-Version: 1.0
To: cygwin AT cygwin DOT com
Subject: Re: Delete a specific type of files when they exist.
References: <rfidm4hfs5p9h6s40obf5s083onsau7j26 AT 4ax DOT com> <49674D3B DOT 20008 AT byu DOT net> <hjkem49kere1sftdo06po7adjapjqq4s48 AT 4ax DOT com>
In-Reply-To: <hjkem49kere1sftdo06po7adjapjqq4s48@4ax.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/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

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

According to Hongyi Zhao on 1/9/2009 6:38 AM:
> But I cann't figure this out, see the following results on my box:
> 
> $ echo [ -f *.cache-2 ]
> [ -f *.cache-2 ]

That means there aren't any *.cache-2 files in your directory.  Next, try
this:

$ touch a.cache-2 b.cache-2
$ echo [ -f *.cache-2 ]
[ -f a.cache-2 b.cache-2 ]

See how you just gave 2 arguments (instead of the expected 1) to [ -f?

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9 AT byu DOT net
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAklnYOoACgkQ84KuGfSFAYCkNACgx8OENtoEVdq74p/xmNi+2xUY
YogAn2P59SahElPzMaV6F4zMpBeod0MG
=hW6u
-----END PGP SIGNATURE-----

--
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/