List all mounted drives and their partitions from the Terminal
Dec 1, 2009 - 3 Comments

To list all mounted drives and their accompanying partitions from the Terminal, type the following command:
diskutil list
This will give you feedback like the screenshot shown above, listing out the mounted drives and their partition types.

Diskutil does not show ALL mounted drives. Diskutil only shows local disks.
To see all mounted partitions, use df (or df -h for human-readable partition sizes.)
Bill your comment help me a lot thanks
+1 pour df -h