月份:九月 2008

make iso of a CD/DVD in Mac OS X

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reference:http://www.slashdotdash.net/articles/2006/08/14/create-iso-cd-dvd-image-with-mac-os-x-tiger-10-4

1. to get device file of CD/DVD rom

% diskutil status

2. umount the device
% diskutil unmountDisk <cd/dvd rom device file>
3. use dd to make the image file
% dd if=<cd/dvd rom device file> of=<iso file name> bs=<block size 2048>
4. test the file
% hdid <iso file name>