Bloc de code:
	
	macbook-de-helene:~ helenepelourdeau$ diskutil resizeVolume disk2s2 900g jhfs+ "El Capitan" 0b ; diskutil list disk2
Resizing to 900000000000 bytes and adding 1 partition
Started partitioning on disk2s2 Juan-Iomega
Verifying the disk
Verifying file system
Checking Journaled HFS Plus volume
Checking extents overflow file
Checking catalog file
Checking multi-linked files
Checking catalog hierarchy
Checking extended attributes file
Checking volume bitmap
Checking volume information
The volume Juan-Iomega appears to be OK
File system check exit code is 0
Resizing
Waiting for the disks to reappear
Formatting disk2s3 as Mac OS Extended (Journaled) with name El Capitan
Initialized /dev/rdisk2s3 as a 46 GB case-insensitive HFS Plus volume with a 8192k journal
Mounting disk
Finished partitioning on disk2s2 Juan-Iomega
/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 Juan-Iomega             900.0 GB   disk2s2
   3:                  Apple_HFS El Capitan              49.9 GB    disk2s3
   4:                  Apple_HFS High Sierra             49.2 GB    disk2s4
   5:                 Apple_Boot Recovery HD             650.0 MB   disk2s5
/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 Juan-Iomega             900.0 GB   disk2s2
   3:                  Apple_HFS El Capitan              49.9 GB    disk2s3
   4:                  Apple_HFS High Sierra             49.2 GB    disk2s4
   5:                 Apple_Boot Recovery HD             650.0 MB   disk2s5
macbook-de-helene:~ helenepelourdeau$ 
	 
	
