diskutil list
df -H
-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_HFS Macintosh HD 999.2 GB disk0s2
3: Apple_Boot Recovery HD 784.2 MB disk0s3
/dev/disk1 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +2.1 GB disk1
1: Apple_HFS OS X Base System 2.0 GB disk1s1
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +5.2 MB disk2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk3
/dev/disk4 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk4
/dev/disk5 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk5
/dev/disk6 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk6
/dev/disk7 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk7
/dev/disk8 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk8
/dev/disk9 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +12.6 MB disk9
/dev/disk10 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +4.2 MB disk10
/dev/disk11 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk11
/dev/disk12 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk12
/dev/disk13 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk13
/dev/disk14 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk14
/dev/disk15 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +1.0 MB disk15
/dev/disk16 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk16
/dev/disk17 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +6.3 MB disk17
/dev/disk18 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +524.3 KB disk18
/dev/disk19 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: untitled +2.1 MB disk19
/dev/disk20 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.1 GB disk20
1: EFI EFI 209.7 MB disk20s1
2: Apple_HFS Clone iMac 499.8 GB disk20s2
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 715M 65% 45152 4294922127 0% /
devfs 206k 206k 0B 100% 696 0 100% /dev
/dev/disk2 5.2M 676k 4.6M 13% 20 4294967259 0% /private/var/log
/dev/disk3 524k 147k 377k 29% 6 4294967273 0% /Volumes
/dev/disk4 524k 147k 377k 29% 7 4294967272 0% /private/var/tmp
/dev/disk5 524k 160k 365k 31% 12 4294967267 0% /private/var/run
/dev/disk6 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk7 524k 147k 377k 29% 3 4294967276 0% /System/Installation
/dev/disk8 524k 311k 213k 60% 23 4294967256 0% /private/var/db
/dev/disk9 13M 5.5M 7.1M 44% 81 4294967198 0% /private/var/folders
/dev/disk10 4.2M 3.6M 553k 87% 266 4294967013 0% /private/var/root/Library
/dev/disk12 2.1M 143k 2.0M 7% 2 4294967277 0% /private/var/root/Library/Containers
/dev/disk13 524k 180k 344k 35% 11 4294967268 0% /Library/Preferences
/dev/disk14 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk15 1.0M 180k 868k 18% 6 4294967273 0% /Library/Keychains
/dev/disk16 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk17 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk18 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk19 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Logs/DiagnosticReports
/dev/disk0s3 784M 544M 232M 71% 102 4294967177 0% /Volumes/Image Volume
/dev/disk0s2 999G 223G 776G 23% 1053279 4293914000 0% /Volumes/Macintosh HD
/dev/disk20s2 500G 448M 499G 1% 73 4294967206 0% /Volumes/Clone iMac
-bash-3.2#
diskutil rename disk20s2 Clone
caffeinate -dimsu &
cp -av /Volumes/Mac*/* /Volumes/Clone
df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 715M 65% 45152 4294922127 0% /
devfs 206k 206k 0B 100% 696 0 100% /dev
/dev/disk2 5.2M 889k 4.4M 17% 20 4294967259 0% /private/var/log
/dev/disk3 524k 147k 377k 29% 6 4294967273 0% /Volumes
/dev/disk4 524k 147k 377k 29% 7 4294967272 0% /private/var/tmp
/dev/disk5 524k 160k 365k 31% 12 4294967267 0% /private/var/run
/dev/disk6 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk7 524k 147k 377k 29% 3 4294967276 0% /System/Installation
/dev/disk8 524k 311k 213k 60% 23 4294967256 0% /private/var/db
/dev/disk9 13M 4.0M 8.6M 32% 82 4294967197 0% /private/var/folders
/dev/disk10 4.2M 4.0M 229k 95% 263 4294967016 0% /private/var/root/Library
/dev/disk12 2.1M 143k 2.0M 7% 2 4294967277 0% /private/var/root/Library/Containers
/dev/disk13 524k 180k 344k 35% 11 4294967268 0% /Library/Preferences
/dev/disk14 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk15 1.0M 180k 868k 18% 6 4294967273 0% /Library/Keychains
/dev/disk16 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk17 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk18 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk19 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Logs/DiagnosticReports
/dev/disk0s3 784M 544M 232M 71% 102 4294967177 0% /Volumes/Image Volume
/dev/disk0s2 999G 223G 776G 23% 1053279 4293914000 0% /Volumes/Macintosh HD
/dev/disk20s2 500G 246G 254G 50% 1010858 4293956421 0% /Volumes/Clone
diskutil eraseVolume jhfs+ "Macintosh HD" disk0s2
-bash-3.2# diskutil eraseVolume jhfs+ "Macintosh HD" disk0s2
Started erase on disk0s2 Macintosh HD
Unmounting disk
Erasing
Initialized /dev/rdisk0s2 as a 931 GB case-insensitive HFS Plus volume with a 81920k journal
Mounting disk
Finished erase on disk0s2 Macintosh HD
-bash-3.2#
Bonjour Maco,Bonjour Moox
Est-ce qu'en utilisant le bouton : "Précédent" de ton dernier écran => tu reviens à un écran d'accueil affichant une fenêtre de 4 Utilitaires macOS ?