$ diskutil listList all connected disks and their partitions.
$ diskutil listList all connected disks and their partitions.$ diskutil listList all connected disks and their partitions.$ diskutil info /dev/diskXDisplay information about a specific disk.$ diskutil mount /dev/diskXsYMount a specific partition.$ diskutil unmount /dev/diskXsYUnmount a specific partition.$ diskutil eject /dev/diskXEject a disk.