diskutil list
Last login: Sat Jul 6 12:04:38 on console
pc53:~ utilisateur1$ diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 499.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Mourad *498.9 GB disk1
Logical Volume on disk0s2
FA588B93-A848-405B-A7DC-8DC925C72A86
Unencrypted
pc53:~ utilisateur1$
diskutil rename disk1 "Macintosh HD"
pc53:~ utilisateur1$ diskutil rename disk1 "Macintosh HD"
Volume on disk1 renamed to Macintosh HD
pc53:~ utilisateur1$
diskutil list
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +499.3 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 277.1 GB disk1s1
2: APFS Volume Preboot 45.5 MB disk1s2
3: APFS Volume Recovery 509.7 MB disk1s3
4: APFS Volume VM 3.2 GB disk1s4
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *123.0 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS Ultra USB 3.0 113.9 GB disk2s2
3: Apple_HFS Install OS X Yosemite 8.7 GB disk2s3
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +6.2 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Installer Yosemite 5.9 GB disk3s2
diskutil eraseDisk exFAT CLE mbr disk2 ; diskutil list disk2
Started erase on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s1 as ExFAT with name CLE
Volume name : CLE
Partition offset : 2048 sectors (1048576 bytes)
Volume size : 240252928 sectors (123009499136 bytes)
Bytes per sector : 512
Bytes per cluster: 131072
FAT offset : 2048 sectors (1048576 bytes)
# FAT sectors : 8192
Number of FATs : 1
Cluster offset : 10240 sectors (5242880 bytes)
# Clusters : 938448
Volume Serial # : 5d20d1d6
Bitmap start : 2
Bitmap file size : 117306
Upcase start : 3
Upcase file size : 5836
Root start : 4
Mounting disk
Finished erase on disk2
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *123.0 GB disk2
1: Windows_NTFS CLE 123.0 GB disk2s1