On Mon, 7 Dec 2009 16:37:52 -0500, Dan <[email protected]> wrote:
> 
> Another example... Two Macs looking at the same file on a server. 
> Which is giving the correct size?
> 

Well, considering that file length is stored in the disk catalog, and
assuming that it's correct byte length, then it's whichever OS divides and
rounds by 1000 vs 1024.

OS 10.4 and OS 10.6 give different MB values.

Ex: I did cat /dev/mem > /mem on a G3 with 256 MB RAM running OS 10.4. The
file as reported on the G3 was 256 MB. Logical.

I took that same file over to an iMac with 10.6.2. THe file was reported
as around 268 or so MB. Something larger than 256.

Clearly, the file didn't get any longer. The byte-count remained constant.
Just the OS method of dividing/rounding changed.

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