I have a few questions regarding the "dd" command. On the PhotoRec site, it says to use the following command,
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dd if=/dev/rdisk0 bs=4096 | ssh -C username@computer_IP 'dd of=iphone.img'
Code: Select all
dd if=/dev/disk0 | ssh <username>@<computer-ip> 'dd of=iphone-dump.img'
My questions are:
1) I have used both commands successfully, does it make a difference which one I use?
2) What are the differences with the "disk" / "rdisk", "bs=4096" vs no bs, and "-C" vs no "-C"
Thanks.