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Date:      Mon, 17 Dec 2007 09:09:36 -0500
From:      DAve <dave.list@pixelhammer.com>
To:        freebsd-questions@freebsd.org
Subject:   Re: How to know total number of bytes of a directory
Message-ID:  <47668320.5000706@pixelhammer.com>
In-Reply-To: <47667E61.70602@gmail.com>
References:  <32989.217.114.136.135.1197898685.squirrel@mail.dsa.es> <47667E61.70602@gmail.com>

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Andy Greenwood wrote:
> DSA - JCR wrote:
>> Hi all
>>
>> I would like to know the total number of bytes of a directory and its
>> related subdirs, occupied by the files inside it. I haven't found any
>> command for knowning it.
>>   
> 
> # du -s /etc
> 17008   /etc
> 
> You need read privs to all the subdirectories, otherwise you'll get
> permission errors and it'll skip those. Note that this displays usage in
> 512-byte blocks, not bytes, but you should be able to figure it out from
> there.

-h provides human readable output.
du -sh /etc
3.8M    /etc

DAve

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