Show all disks with their identifiers and partitions:
diskutil list
List all mounted disks:
df
List all locally mounted disks:
df -Hl
List all USB devices:
system_profiler SPUSBDataType
Show all disks with their identifiers and partitions:
diskutil list
List all mounted disks:
df
List all locally mounted disks:
df -Hl
List all USB devices:
system_profiler SPUSBDataType