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Re: df: -x value vs. next argument

From: Eric Blake
Subject: Re: df: -x value vs. next argument
Date: Thu, 05 Jul 2012 08:51:42 -0600
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On 07/05/2012 08:48 AM, Bernhard Voelker wrote:
> I stumbled upon this:
>   $ df -x -h
> It doesn't honor the -h option because that is taken as the value
> for the -x option. Is that intended? Should it fail/warn/...?

Intended that -x consumes the '-h' as its argument, but perhaps could be
improved to warn if the '-x' argument doesn't match any known file
system types.  (But NOT fail, as the rate of new file system additions
is shockingly high even today).

Eric Blake   address@hidden    +1-919-301-3266
Libvirt virtualization library

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