diskutil list-bash-3.2# disk util
-bash: disk: command not found
-bash-3.2# diskutil list
/dev/disk0 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         24.0 GB    disk0
   1:                        EFI EFI                     314.6 MB   disk0s1
   2:          Apple_CoreStorage Fusion                  23.6 GB    disk0s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk0s3
/dev/disk1 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage Fusion                  996.7 GB   disk1s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk1s3
   4:                 Apple_Boot                         650.0 MB   disk1s4
/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     disk2s1
/dev/disk3 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +1.0 TB     disk3
                                 Logical Volume on disk0s2, disk1s2
                                 D3E95740-928B-44A5-9BF7-FF37686655E8
                                 Unencrypted Fusion Drive
/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     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               +2.1 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     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               +2.1 MB     disk14
/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15
/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk16
/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk17
/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk18
/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk19
/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk20
/dev/disk21 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk21
-bash-3.2#gpt show disk1-bash-3.2# gpt show disk1
       start        size  index  contents
           0           1         PMBR
           1           1         Pri GPT header
           2          32         Pri GPT table
          34           6        
          40      409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
      409640  1946767808      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC
  1947177448      262144      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
  1947439592     1269536      4  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
  1948709128     4816007        
  1953525135          32         Sec GPT table
  1953525167           1         Sec GPT header
-bash-3.2#ls -R /Volumes/"Boot OS X 1"-bash-3.2# ls -R /Volumes/"Boot OS X 1"
ls: /Volumes/Boot OS X 1: No such file or directory
-bash-3.2#
-bash-3.2#
-bash-3.2# ls -al /Volumes/
total 8
drwxr-xr-x   4 root  wheel  204  1 sep 17:00 .
drwxrwxr-t  16 root  admin  612  4 jul 08:34 ..
drwxrwxr-x   7 root  admin  306  1 sep 15:17 Macintosh HD
lrwxr-xr-x   1 root  wheel    1  1 sep 17:00 OS X Base System -> /
-bash-3.2#diskutil mount disk1s3
ls -R /Volumes/"Boot OS X"-bash-3.2# diskutil mount disk1s3
Volume Boot OS X on disk1s3 mounted
-bash-3.2# ls -R /Volumes/"Boot OS X"
com.apple.boot.R
/Volumes/Boot OS X/com.apple.boot.R:
.disk_label            .disk_label.contentDetails    .disk_label_2x            PlatformSupport.plist        SystemVersion.plist        boot.efi            com.apple.Boot.plist        prelinkedkernel            usr
/Volumes/Boot OS X/com.apple.boot.R/usr:
standalone
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone:
i386
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386:
EfiLoginUI
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI:
Lucida13.efires        Lucida13White.efires    appleLogo.efires    battery.efires        disk_passwordUI.efires    flag_picker.efires    guest_userUI.efires    loginui.efires        recoveryUI.efires    recovery_user.efires    sound.efires        unknown_userUI.efires
-bash-3.2#cp -av /Volumes/"Boot OS X"/com.apple.boot.R /Volumes/"Macintosh HD"diskutil umount force disk3
diskutil umount force disk1s3gpt remove -i 3 disk1
diskutil umount force disk3
gpt remove -i 4 disk1-bash-3.2# cp -av /Volumes/"Boot OS X"/com.apple.boot.R /Volumes/"Macintosh HD"
/Volumes/Boot OS X/com.apple.boot.R -> /Volumes/Macintosh HD/com.apple.boot.R
/Volumes/Boot OS X/com.apple.boot.R/.disk_label -> /Volumes/Macintosh HD/com.apple.boot.R/.disk_label
/Volumes/Boot OS X/com.apple.boot.R/.disk_label.contentDetails -> /Volumes/Macintosh HD/com.apple.boot.R/.disk_label.contentDetails
/Volumes/Boot OS X/com.apple.boot.R/.disk_label_2x -> /Volumes/Macintosh HD/com.apple.boot.R/.disk_label_2x
/Volumes/Boot OS X/com.apple.boot.R/boot.efi -> /Volumes/Macintosh HD/com.apple.boot.R/boot.efi
/Volumes/Boot OS X/com.apple.boot.R/com.apple.Boot.plist -> /Volumes/Macintosh HD/com.apple.boot.R/com.apple.Boot.plist
/Volumes/Boot OS X/com.apple.boot.R/PlatformSupport.plist -> /Volumes/Macintosh HD/com.apple.boot.R/PlatformSupport.plist
/Volumes/Boot OS X/com.apple.boot.R/prelinkedkernel -> /Volumes/Macintosh HD/com.apple.boot.R/prelinkedkernel
/Volumes/Boot OS X/com.apple.boot.R/SystemVersion.plist -> /Volumes/Macintosh HD/com.apple.boot.R/SystemVersion.plist
/Volumes/Boot OS X/com.apple.boot.R/usr -> /Volumes/Macintosh HD/com.apple.boot.R/usr
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386 -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/appleLogo.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/appleLogo.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/battery.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/battery.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/disk_passwordUI.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/disk_passwordUI.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/flag_picker.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/flag_picker.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/guest_userUI.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/guest_userUI.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/loginui.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/loginui.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/Lucida13.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/Lucida13.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/Lucida13White.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/Lucida13White.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/recovery_user.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/recovery_user.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/recoveryUI.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/recoveryUI.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/sound.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/sound.efires
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/unknown_userUI.efires -> /Volumes/Macintosh HD/com.apple.boot.R/usr/standalone/i386/EfiLoginUI/unknown_userUI.efires
-bash-3.2#
-bash-3.2#
-bash-3.2# diskutil umount force disk3
Volume Macintosh HD on disk3 force-unmounted
-bash-3.2# diskutil umount force disk1s3
Volume Boot OS X on disk1s3 force-unmounted
-bash-3.2#
-bash-3.2# gpt remove -i 3 disk1
disk1s3 removed
-bash-3.2#
-bash-3.2# diskutil umount force disk3
Volume Macintosh HD on disk3 force-unmounted
-bash-3.2#
-bash-3.2# gpt remove -i 4 disk1
disk1s4 removed
-bash-3.2#diskutil list-bash-3.2# diskutil list
/dev/disk0 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         24.0 GB    disk0
   1:                        EFI EFI                     314.6 MB   disk0s1
   2:          Apple_CoreStorage Fusion                  23.6 GB    disk0s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk0s3
/dev/disk1 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage Fusion                  996.7 GB   disk1s2
/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     disk2s1
/dev/disk3 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +1.0 TB     disk3
                                 Logical Volume on disk0s2, disk1s2
                                 D3E95740-928B-44A5-9BF7-FF37686655E8
                                 Unencrypted Fusion Drive
/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     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               +2.1 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     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               +2.1 MB     disk14
/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15
/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk16
/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk17
/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk18
/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk19
/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk20
/dev/disk21 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk21
-bash-3.2#/dev/disk1 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage Fusion                  996.7 GB   disk1s2diskutil umount force disk3gpt add -b 1947177448 -s 1269536 -t hfs -i 3 /dev/disk1disk0s3 addeddiskutil list-bash-3.2# diskutil umount force disk3
Volume Macintosh HD on disk3 force-unmounted
-bash-3.2# gpt add -b 1947177448 -s 1269536 -t hfs -i 3 /dev/disk1
/dev/disk1s3 added
-bash-3.2# diskutil list
/dev/disk0 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         24.0 GB    disk0
   1:                        EFI EFI                     314.6 MB   disk0s1
   2:          Apple_CoreStorage Fusion                  23.6 GB    disk0s2
   3:                 Apple_Boot Boot OS X               134.2 MB   disk0s3
/dev/disk1 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage Fusion                  996.7 GB   disk1s2
   3:                  Apple_HFS Boot OS X               650.0 MB   disk1s3
/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk2
   1:                  Apple_HFS OS X Base System        2.0 GB     disk2s1
/dev/disk3 (internal, virtual):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                  Apple_HFS Macintosh HD           +1.0 TB     disk3
                                 Logical Volume on disk0s2, disk1s2
                                 D3E95740-928B-44A5-9BF7-FF37686655E8
                                 Unencrypted Fusion Drive
/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     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               +2.1 MB     disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     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               +2.1 MB     disk14
/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15
/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk16
/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk17
/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk18
/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk19
/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk20
/dev/disk21 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk21
-bash-3.2#/dev/disk1 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk1
   1:                        EFI EFI                     209.7 MB   disk1s1
   2:          Apple_CoreStorage Fusion                  996.7 GB   disk1s2
   3:                  Apple_HFS Boot OS X               650.0 MB   disk1s3   3:                  Apple_HFS Boot OS X               650.0 MB   disk1s3diskutil mount disk1s3
ls -R /Volumes/"Boot OS X"-bash-3.2# diskutil mount disk1s3
Volume Boot OS X on disk1s3 mounted
-bash-3.2# ls -R /Volumes/"Boot OS X"
com.apple.boot.R
/Volumes/Boot OS X/com.apple.boot.R:
.disk_label            boot.efi
.disk_label.contentDetails    com.apple.Boot.plist
.disk_label_2x            prelinkedkernel
PlatformSupport.plist        usr
SystemVersion.plist
/Volumes/Boot OS X/com.apple.boot.R/usr:
standalone
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone:
i386
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386:
EfiLoginUI
/Volumes/Boot OS X/com.apple.boot.R/usr/standalone/i386/EfiLoginUI:
Lucida13.efires        disk_passwordUI.efires    recoveryUI.efires
Lucida13White.efires    flag_picker.efires    recovery_user.efires
appleLogo.efires    guest_userUI.efires    sound.efires
battery.efires        loginui.efires        unknown_userUI.efires
-bash-3.2#-bash-3.2# ls -R /Volumes/"Boot OS X"
com.apple.boot.Rdiskutil rename disk1s3 "Recovery HD" 
	