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Re: [Acl-devel] [ANNOUNCE] attr 2.4.47

From: Christoph Anton Mitterer
Subject: Re: [Acl-devel] [ANNOUNCE] attr 2.4.47
Date: Tue, 21 May 2013 15:52:11 +0200

On Tue, 2013-05-21 at 14:47 +0200, Kamil Dudka wrote:
> Providing more fine-grained error codes sounds useful.  Is there any similar 
> utility that uses the error codes above?
I don't think there's a real standard... just hat a short look at ls...
but this seems to do it also the bad way, i.e.
ls notExistingFile
=> $?=2

ls --bogusOption
=> $?=2

It seems to be crucial to thoroughly document which error code is used
for what.


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