diskutil list
df -H
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: FDisk_partition_scheme *160.0 GB disk15
1: Windows_NTFS BOOT 160.0 GB disk15s1
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 721M 64% 315037 176074 64% /
devfs 198k 198k 0B 100% 668 0 100% /dev
/dev/disk2 5.2M 2.9M 2.4M 56% 704 574 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 5.3M 999k 85% 1290 244 84% /private/var/folders
/dev/disk9 2.1M 324k 1.8M 16% 77 433 15% /private/var/root/Library
/dev/disk11 524k 168k 356k 33% 39 87 31% /Library/Preferences
/dev/disk12 524k 172k 352k 33% 40 86 32% /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 319G 190G 130G 60% 46279352 31653550 59% /Volumes/Sans titre
/dev/disk0s3 650M 522M 122M 82% 128933 29757 81% /Volumes/Image Volume
/dev/disk15s1 160G 6.7G 153G 5% 51129 1169823 4% /Volumes/BOOT
-bash-3.2#
cp -av /Volumes/BOOT/"El Capitan.dmg" /Volumes/Sans*
df -H
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 721M 64% 315037 176074 64% /
devfs 198k 198k 0B 100% 670 0 100% /dev
/dev/disk3 5.2M 1.9M 3.3M 37% 469 809 37% /private/var/log
/dev/disk4 524k 147k 377k 29% 34 92 27% /Volumes
/dev/disk5 524k 143k 381k 28% 33 93 26% /private/var/tmp
/dev/disk6 524k 160k 365k 31% 37 89 29% /private/var/run
/dev/disk7 524k 147k 377k 29% 34 92 27% /System/Installation
/dev/disk8 524k 254k 270k 49% 60 66 48% /private/var/db
/dev/disk9 6.3M 2.7M 3.6M 44% 659 875 43% /private/var/folders
/dev/disk10 2.1M 205k 1.9M 10% 48 462 9% /private/var/root/Library
/dev/disk12 524k 168k 356k 33% 39 87 31% /Library/Preferences
/dev/disk13 524k 168k 356k 33% 39 87 31% /Library/Preferences/SystemConfiguration
/dev/disk14 1.0M 143k 905k 14% 33 221 13% /Library/Keychains
/dev/disk15 6.3M 176k 6.1M 3% 41 1493 3% /private/var/tmp/RecoveryTemp
/dev/disk0s2 319G 192G 127G 61% 46993592 30939310 60% /Volumes/Sans titre
/dev/disk0s3 650M 522M 122M 82% 128933 29757 81% /Volumes/Image Volume
/dev/disk2s1 160G 6.7G 153G 5% 51129 1169823 4% /Volumes/BOOT
-bash-3.2#
ls /Volumes/BOOT
ls /Volumes/Sans*
bash-3.2# ls /Volumes/BOOT
$RECYCLE.BIN .Trashes ._.Trashes El Capitan.dmg System Volume Information
-bash-3.2# ls /Volumes/S*
.DS_Store Applications dev
.DocumentRevisions-V100 El Capitan.dmg etc
.Spotlight-V100 Guides de l???utilisateur et informations home
.TemporaryItems Library installer.failurerequests
.Trashes Network net
.dbfseventsd System private
.file Users sbin
.fseventsd Volumes tmp
.hotfiles.btree bin usr
.vol cores var
-bash-3.2#
/Volumes/Sans*/usr/bin/du -sh /Volumes/Sans*/El*