diskutil list
	
	
	-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *250.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macbook                 249.2 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 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               +524.3 KB   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               +6.3 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk12
/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk13
/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk14
-bash-3.2#
	diskutil info disk0s2
	-bash-3.2# diskutil info disk0s2
   Device Identifier:        disk0s2
   Device Node:              /dev/disk0s2
   Whole:                    No
   Part of Whole:            disk0
   Device / Media Name:      Macbook
   Volume Name:              Macbook
   Mounted:                  Yes
   Mount Point:              /Volumes/Macbook
   File System Personality:  HFS+
   Type (Bundle):            hfs
   Name (User Visible):      Mac OS Extended
   Owners:                   Enabled
   Partition Type:           Apple_HFS
   OS Can Be Installed:      No
   Recovery Disk:            disk0s3
   Media Type:               Generic
   Protocol:                 SATA
   SMART Status:             Verified
   Volume UUID:              9EA9297C-6671-3884-833A-995AB69D7BD6
   Disk / Partition UUID:    C544C207-3DDD-46CC-B688-B7B3EFEE65D9
   Total Size:               249.2 GB (249199591424 Bytes) (exactly 486717952 512-Byte-Units)
   Volume Free Space:        37.3 GB (37330608128 Bytes) (exactly 72911344 512-Byte-Units)
   Device Block Size:        512 Bytes
   Allocation Block Size:    4096 Bytes
   Read-Only Media:          No
   Read-Only Volume:         Yes
   Device Location:          Internal
   Removable Media:          No
   Solid State:              No
-bash-3.2#
	   Read-Only Volume:         Yes
	diskutil list
df -H
	-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *250.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macbook                 249.2 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 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               +524.3 KB   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               +6.3 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk12
/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk13
/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk14
-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity  iused   ifree %iused  Mounted on
/dev/disk1s1   2.0G   1.3G   715M    65%   316342  174624   64%   /
devfs          195k   195k     0B   100%      660       0  100%   /dev
/dev/disk2     5.2M   2.7M   2.6M    51%      645     633   50%   /private/var/log
/dev/disk3     524k   147k   377k    29%       34      92   27%   /Volumes
/dev/disk4     524k   143k   381k    28%       33      93   26%   /private/var/tmp
/dev/disk5     524k   160k   365k    31%       37      89   29%   /private/var/run
/dev/disk6     524k   147k   377k    29%       34      92   27%   /System/Installation
/dev/disk7     524k   254k   270k    49%       60      66   48%   /private/var/db
/dev/disk8     6.3M   4.2M   2.1M    67%     1026     508   67%   /private/var/folders
/dev/disk9     2.1M   2.1M     0B   100%      510       0  100%   /private/var/root/Library
/dev/disk11    524k   168k   356k    33%       39      87   31%   /Library/Preferences
/dev/disk12    524k   164k   360k    32%       38      88   30%   /Library/Preferences/SystemConfiguration
/dev/disk13    1.0M   143k   905k    14%       33     221   13%   /Library/Keychains
/dev/disk14    6.3M   176k   6.1M     3%       41    1493    3%   /private/var/tmp/RecoveryTemp
/dev/disk0s2   249G   212G    37G    86% 51725824 9113918   85%   /Volumes/Macbook
/dev/disk0s3   650M   524M   120M    82%   129403   29287   82%   /Volumes/Image Volume
-bash-3.2#
	-bash-3.2# diskutil list
/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *250.1 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                  Apple_HFS Macbook                 249.2 GB   disk0s2
   3:                 Apple_Boot Recovery HD             650.0 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               +524.3 KB   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               +6.3 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk12
/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk13
/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk14
/dev/disk15 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk15
   1:       Microsoft Basic Data Nouveau nom             1.0 TB     disk15s1
-bash-3.2# df -H
Filesystem      Size   Used  Avail Capacity  iused   ifree %iused  Mounted on
/dev/disk1s1    2.0G   1.3G   715M    65%   316342  174624   64%   /
devfs           198k   198k     0B   100%      668       0  100%   /dev
/dev/disk2      5.2M   2.9M   2.3M    56%      708     570   55%   /private/var/log
/dev/disk3      524k   147k   377k    29%       34      92   27%   /Volumes
/dev/disk4      524k   143k   381k    28%       33      93   26%   /private/var/tmp
/dev/disk5      524k   160k   365k    31%       37      89   29%   /private/var/run
/dev/disk6      524k   147k   377k    29%       34      92   27%   /System/Installation
/dev/disk7      524k   254k   270k    49%       60      66   48%   /private/var/db
/dev/disk8      6.3M   4.2M   2.1M    67%     1026     508   67%   /private/var/folders
/dev/disk9      2.1M   2.1M     0B   100%      510       0  100%   /private/var/root/Library
/dev/disk11     524k   168k   356k    33%       39      87   31%   /Library/Preferences
/dev/disk12     524k   164k   360k    32%       38      88   30%   /Library/Preferences/SystemConfiguration
/dev/disk13     1.0M   143k   905k    14%       33     221   13%   /Library/Keychains
/dev/disk14     6.3M   176k   6.1M     3%       41    1493    3%   /private/var/tmp/RecoveryTemp
/dev/disk0s2    249G   212G    37G    86% 51725824 9113918   85%   /Volumes/Macbook
/dev/disk0s3    650M   524M   120M    82%   129403   29287   82%   /Volumes/Image Volume
/dev/disk15s1   1.0T   156G   844G    16%   594565 3220711   16%   /Volumes/Nouveau nom
-bash-3.2#
	diskutil info disk15s1