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From: "Ajit George" <gajit@kurianinc.com>
To: <cygwin@sourceware.cygnus.com>
Subject: RE: How do I list subdirectories?
Date: Wed, 25 Aug 1999 20:14:28 -0500
Message-ID: <000701beef60$58363900$830120d0@abita.kurianinc.com>
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In-Reply-To: <PDGENBLLHCGCCAAA@my-deja.com>
Importance: Normal

What's happening is that the shell is expanding *\/, which shouldn't match
any file name unless you've gone to the trouble of creating a file with '/'
in its name.

Ajit

-----Original Message-----
From:	cygwin-owner@sourceware.cygnus.com
[mailto:cygwin-owner@sourceware.cygnus.com] On Behalf Of  Clark Sims
Sent:	Wednesday, August 25, 1999 8:09 AM
To:	cygwin@sourceware.cygnus.com
Subject:	Re: How do I list subdirectories?


--

On Wed, 25 Aug 1999 05:25:34   Earnie Boyd wrote:
>---  Clark Sims  <clarksimsgnu@my-Deja.com> wrote:
>>  In the FSF version of bash
>> ls -F | egrep *\/
>> listed all of the subdirectories of the current working
>> directory.
>> In the Cygwin version the same command produces no
>> output.
>>
>> How do I list the subdirectories of the current working
>> directory?
>>
>
>Doesn't the egrep need to be `egrep .*\/'?  The period indicates any
character,
>the * indicates any number of the preceding character.  Therefore to match
what
>you want you need to specify .* to mean any number of any character.
>

Nice try but
ls -F | egrep .*\/
doesn't work.
I agree that it ought to. I don't understand why it
doesn't.

However Kim Poulsen found a command that does work:
ls -F | egrep \/

It seems that this is a question on pattern matching.
It seems to me that a directory which is mached by:
\/
should also be matched by
*\/
and
.*\/

Maybe I will understand the difference in
interpretations as I become more familiar
with Cygwin. Untill then I am stumped.

Thanks,

Clark


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