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Mail Archives: cygwin/2015/02/25/10:17:24

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Subject: Re: TEST RELEASE: Cygwin 1.7.35-0.3
From: Warren Young <wyml AT etr-usa DOT com>
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Date: Wed, 25 Feb 2015 08:17:04 -0700
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On Feb 25, 2015, at 8:07 AM, Corinna Vinschen <corinna-cygwin AT cygwin DOT com> wrote:
> 
> What about chgrp `id -g’?

That does exactly what you *don’t* want here:

  $ ls -l id*
  -rw------- 1 Warren None 1.7K Feb 25 08:12 id_rsa
  -rw------- 1 Warren None  398 Feb 25 08:12 id_rsa.pub

  $ chgrp `id -g` id*
  $ ls -l id*
  -rw-rw---- 1 Warren Warren 1.7K Feb 25 08:12 id_rsa
  -rw-rw---- 1 Warren Warren  398 Feb 25 08:12 id_rsa.pub

How about this uglier alternative?

  $ chgrp `getent group 513 | cut -f1 -d:` ~/.ssh/*

“None” has one of the well-known SIDs, doesn’t it?
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