Désoléé cela a etait un peu long
Bloc de code:
-bash-3.2# diskutil eraseVolume jhfs+ "Macintosh HD" disk0s2
Started erase on disk0s2 Macintosh HD
Unmounting disk
Erasing
Initialized /dev/rdisk0s2 as a 233 GB case-insensitive HFS Plus volume with a 24576k journal
Mounting disk
Finished erase on disk0s2 Macintosh HD
-bash-3.2#