ISO to USB

[martinc]

Code:

ISO="ubuntu-12.04.2-desktop-amd64.iso"
IMG="ubuntu-12.04.2-desktop-amd64.img"
DISK=/dev/disk1

hdiutil convert -format UDRW -o "${IMG}" "${ISO}"

diskutil list

diskutil unmountDisk "${DISK}"

#ridsk instead of disk can be faster
dd if="${IMG}" of=/dev/rdisk1 bs=1m

diskutil eject "${DISK}"