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Burn OS X Mountain Lion installer to single-layer DVD
Authored by: jprokos on Dec 26, '12 09:05:12AM

I think using any of these methods will cause the image to have a different checksum than the original. If that's not important to you, don't fret.

$ man hdiutil

-[no]optimizeimage do [not] optimize filesystem for burning.
Optimization can reduce the size of an HFS or
HFS+ volume to the size of the data contained
on the volume. This option will change what
is burned such that the disc will have a dif-
ferent checksum than the image it came from.
The default is to burn all blocks of the disk
image (minus any trailing Apple_Free).

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