Last login: Sun Jun  6 15:18:38 on console
MINI-Clone-Marie-H-Sierra:~ apple$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh SSD           499.1 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *2.0 TB     disk1
   1:                  Apple_HFS Multimedia Marie        2.0 TB     disk1s1
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *1.0 TB     disk2
   1:                  Apple_HFS LaCie                   1.0 TB     disk2s1
/dev/disk3 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk3
   1:                        EFI EFI                     209.7 MB   disk3s1
   2:                  Apple_HFS Clone Marie H Sierra    499.2 GB   disk3s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk3s3
MINI-Clone-Marie-H-Sierra:~ apple$ diskutil partitionDisk disk2 gpt jhfs+ A 499.9g jhfs+ B 0b ; diskutil list disk2
Started partitioning on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s2 as Mac OS Extended (Journaled) with name A
Initialized /dev/rdisk2s2 as a 465 GB case-insensitive HFS Plus volume with a 40960k journal
Mounting disk
Formatting disk2s3 as Mac OS Extended (Journaled) with name B
Initialized /dev/rdisk2s3 as a 466 GB case-insensitive HFS Plus volume with a 40960k journal
Mounting disk
Finished partitioning on disk2
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS A                       499.8 GB   disk2s2
   3:                  Apple_HFS B                       500.0 GB   disk2s3
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS A                       499.8 GB   disk2s2
   3:                  Apple_HFS B                       500.0 GB   disk2s3
MINI-Clone-Marie-H-Sierra:~ apple$ diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macintosh SSD           499.1 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
/dev/disk1 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:     FDisk_partition_scheme                        *2.0 TB     disk1
   1:                  Apple_HFS Multimedia Marie        2.0 TB     disk1s1
/dev/disk2 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk2
   1:                        EFI EFI                     209.7 MB   disk2s1
   2:                  Apple_HFS A                       499.8 GB   disk2s2
   3:                  Apple_HFS B                       500.0 GB   disk2s3
/dev/disk3 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *500.1 GB   disk3
   1:                        EFI EFI                     209.7 MB   disk3s1
   2:                  Apple_HFS Clone Marie H Sierra    499.2 GB   disk3s2
   3:                 Apple_Boot Recovery HD             650.0 MB   disk3s3
MINI-Clone-Marie-H-Sierra:~ apple$