diskutil eraseVolume jhfs+ Clone disk2s2
Last login: Sat Dec 8 20:16:32 on console
momo11031996:~ margueriteperes$ diskutil eraseVolume jhfs+ Clone disk2s2
Started erase on disk2s2 Clone
Unmounting disk
Erasing
Initialized /dev/rdisk2s2 as a 465 GB case-insensitive HFS Plus volume with a 40960k journal
Mounting disk
Finished erase on disk2s2 Clone
momo11031996:~ margueriteperes$
sw_vers -productVersion
"Vous ne pouvez pas effectuer l'installation sur ce volume, car il manque une partition de programme interne sur l'ordinateur."
/dev/disk0 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage Momo500Ga 499.2 GB disk0s2
3: Apple_Boot Recovery HD 650.0 MB disk0s3
1: EFI EFI 209.7 MB disk0s1