GNU bug report logs - #8070
cut command

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Jim Meyering <jim <at> meyering.net>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#8070: closed (cut command)
Date: Thu, 17 Feb 2011 22:36:01 +0000

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Your message dated Thu, 17 Feb 2011 23:44:52 +0100
with message-id <87r5b646xn.fsf <at> rho.meyering.net>
and subject line Re: bug#8070: cut command
has caused the GNU bug report #8070,
regarding cut command
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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8070: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8070
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From: George Gallen <ggallen <at> wyanokegroup.com>
To: "bug-coreutils <at> gnu.org" <bug-coreutils <at> gnu.org>
Subject: cut command
Date: Thu, 17 Feb 2011 16:19:53 -0600

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I'm not sure whether this is a bug or not.

On Redhat Enterprise Linux, the cut command will accept the following " cut -c0-5 " (Cut ver 5.97)
On Fedora it will not accept the 0, it must be " cut -c1-5 " (cut ver 8.5)

Although both are functionally the same, they seem to only return 5 characters
The script it was written in worked without problems from Redhat 7.2 to present RHEL
I only noticed the problem with fedora 13 and 14.

I was able to copy the cut command from RHEL to Fedora 14 and it works fine. What am losing
  between these two versions?

Was there a divergence somewhere along the way where cut stopped tolerating the
   the 0 base index?

Thanks


George Gallen
Senior Programmer/Analyst
Accounting/Data Division, EDI Administrator
ggallen <at> wyanokegroup.com
ph:856.848.9005 Ext 220
The Wyanoke Group
http://www.wyanokegroup.com

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From: Jim Meyering <jim <at> meyering.net>
To: George Gallen <ggallen <at> wyanokegroup.com>
Cc: 8070-done <at> debbugs.gnu.org
Subject: Re: bug#8070: cut command
Date: Thu, 17 Feb 2011 23:44:52 +0100

George Gallen wrote:
> I'm not sure whether this is a bug or not.
>
> On Redhat Enterprise Linux, the cut command will accept the following " cut -c0-5 " (Cut ver 5.97)
> On Fedora it will not accept the 0, it must be " cut -c1-5 " (cut ver 8.5)
>
> Although both are functionally the same, they seem to only return 5 characters
> The script it was written in worked without problems from Redhat 7.2 to present RHEL
> I only noticed the problem with fedora 13 and 14.
>
> I was able to copy the cut command from RHEL to Fedora 14 and it works fine. What am losing
>   between these two versions?
>
> Was there a divergence somewhere along the way where cut stopped tolerating the
>    the 0 base index?

Right.  That change was due to a bug fix.
Here's part of coreutils' NEWS file:

* Noteworthy changes in release 6.9.91 (2007-12-15) [beta]

  cut now diagnoses a range starting with zero (e.g., -f 0-2) as invalid;
  before, it would treat it as if it started with 1 (-f 1-2).

  "cut -f 2-0" now fails; before, it was equivalent to "cut -f 2-"

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