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Date: Mon, 2 Oct 2006 13:36:29 -0700 (PDT)
From: "Peter A. Castro" <doctor@fruitbat.org>
To: Eric Blake <ebb9@byu.net>
cc: Cygwin List <cygwin@cygwin.com>, thomas.porschberg@osp-dd.de
Subject: Re: sqlplus and end-of-line problem in shell script code
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References: <20060929102628.49430820@porschberg.osp-dd.de> <efjcsl$iii$1@sea.gmane.org>  <20060929180634.53341dd9@porschberg.osp-dd.de>  <Pine.LNX.4.63.0609291001160.2621@gremlin.fruitbat.org>  <20061002132729.30e37e47@porschberg.osp-dd.de> <452104BE.2030100@byu.net>
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On Mon, 2 Oct 2006, Eric Blake wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Ugh - top-posting reformatted and irrelevant context trimmed to avoid
> http://cygwin.com/acronyms/#TOFU.
>
>> Am Fri, 29 Sep 2006 10:09:45 -0700 (PDT)
>> schrieb "Peter A. Castro" <doctor AT fruitbat DOT org>:
>                                   ^^^^        ^^^^^

Well, I get so much spam anyways, I guess a bit more won't matter :)

> UGH - raw email addresses munged, to avoid spamming others.
> http://cygwin.com/acronyms/#PCYMTNQREAIYR
>
>>> On Fri, 29 Sep 2006, Thomas Porschberg wrote:
>>>
>>> Check your mounts.  See if you have /tmp mounted in textmode.
>>> Also, check if the filesystem you are running the script from is
>>> mounted in textmode or not and weither the CYGWIN env var has
>>> textmode on binmode set.  Try playing around with textmode &
>>> binmode.  Read the cygwin doc concerning text translation:
>>
>> I think I found the problem.
>> A college of me did not update its cygwin packages for a long time.
>> And my script was working at his cygwin environment.
>> Then he updated to the recent packages and to the recent bash.
>> And my script did not work any longer !
>
> I would need more details on your setup of why you think the blame is on
> bash, although if you did upgrade to bash-3.1-8, you should read the
> various other threads from this week on my intentional change to no longer
> support \r\n line endings in bash scripts residing on binary mount points
> in the interest of speed.

As I said before, check your mounts.

This change in behaviour of BASH may just be exposing the underlying
problem I'm guessing that his files are on a binary mount but contain
CRLF.

As a test, Thomas, change your script to use a different shell (like, for
example, /bin/zsh) which chomps on the crlf's internally and spits out
only lf's.

Another alternative would be to create a textmode mount point, copy your
scipts there and run them from there.

Another alternative is to push your scripts through a filter (there's
lots of ways to do this) to remove the crlfs and write them to a binary
mounted filesystem.

> - --
> Life is short - so eat dessert first!
>
> Eric Blake             ebb9@byu.net
> volunteer cygwin bash maintainer
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-- 
Peter A. Castro <doctor@fruitbat.org> or <Peter.Castro@oracle.com>
 	"Cats are just autistic Dogs" -- Dr. Tony Attwood

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