Get a Linux(Ubuntu) working on Android - Problem! - Android Q&A, Help & Troubleshooting

Hello!
I have some problem to geht a Ubuntu 13.10 to run!
1 - I install the "complete linux installer" (2.8) ... from: http://linuxonandroid.org/
2 - I download Ubuntu 13.10 and copy the extracted files (ubuntu.img & ...img.md5) to the intern sdcard
3. - I download & install the 2 apps [VCN Viewer & Android Terminal Emulator(jackpal)]
4 - Then, i press "Start", the Terminal opens and nothing happens, the only thing standing on the Window:
"[email protected]:/ $ 9;60R"
... what is wrong?? & what means 9;60R ??
... also interesting: when i press "open folder" under "settings" in the complete linux-installer app, a terminal opens
with the same crap displayed: 9;60R ??
System: CyanogenMod 11 M10 (4.4.4.)
Kernel: 3.4.0cyanogenmod-g0128289
Processor: ARMv7
Phone: Xperia Z1 compact (amami)
... phone is rooted, app has root-acces & usb-debugging is enabled!
Please help me - what is wrong?
regards,
stefan

Related

Galaxy Player 5.0 Root (linux)

Hello
This will be my first tutorial on rooting a galaxy player 5.0 using Ubuntu 12. please let me know if there are some changes you believe needs to be made. i will also update this document with photos and add a second part for flashing a custom ROM. i have it as an attachment as well as copied into this post.
Root and Flash Galaxy Player 5.0 (linux)
Hello after some searching I deiced to learn how to root and flash my Galaxy Player 5.0 loaded with GingerBread (2.6.35-Kernal, 2.3.5-firmware).
**First we need to prep your player**
1) go to settings
2) now to applications
3) now open development
4) finally check the USB debugging box
**Install needed Apps**
5) download and install terminal emulator
**Install android SDK**
6) open terminal and use the command (adb) we are looking for “Android debug bridge”
1) if you get android bridge move to step 3 if you do not get android bridge move to step 2
7) adb= Android SDK
1) open terminal and use type sudo apt-get install eclipse-jdt allow the install to complete
2) now lets install the android sdk using this link android-sdk
3) use the software defaults allow it to complete the install process
4) open the eclips application
1) go to help → install new software click add end enter this URL //dl-ssl.google.com/android/eclipse/
2) check the available boxes and choose next followed by finish (restart eclips)
3) now click window → preferences choose browse locate your android SDK folder
4) Apply → OK
5) now choose window → SDK manager
1) select all the packages you will be working with (I choose 4.0.3 and above)
**Lets Root your Player**
8) plug your micro USB into player and Linux box
9) download the following files rootme files //papousek.org/downloads/galaxy_player/rootme.tar.gz
10) extract the file to your home dir
11) open terminal and use the following command
1) cd root/
2) chmod +x rootme.sh
3) ./rootme.sh
12) this will take a few mintutes let the program run **you will know the process is done when your player reboots**
**Lets check if your player is Rooted**
13) open the terminal emultaor you installed on your player
14) in the command line enter the following command
1) su
2) enter
15) you should get a “Allow super user box” choose allow
16) in the terminal emulator type
1) you should see a $ symbol
2) type su
3) you should now see a # symbol this means you are root.
I rooted mine using Oneclick Root. Version 2.2.2.It took less than 5 minutes. My player has the 2.3.5 stock firmware.

(Q) emulate any roms on SDK?

Hello guys how to emulate a custom ROM on SDK FOR testing ROM
Thanks and sorry for my English is very bad
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Originally Posted by Perceval from Hyrule View Post
** Currently writing this, please wait !
Hello there,
here is a new tutorial I'm sure you'll like. As usual it took me LOTS of work to get all info and make this to work, so now I share it with you and show how to run custom ROMs within Android SDK Emulator.
Please note it's mainly for XPERIA X10, but process is the same for other Android-powered devices. It will show you the process for Linux.
1. Download the latest Android SDK.
2. Open the archive, and copy the folder android-sdk-linux-x86 to a safe place. You can also rename it to an easier name. Example : I placed it in ~/Home and renamed it androidsdk.
3. Go to the SDK folder, then in the folder Tools/. Double-click on Android and choose Run.
4. Go to Available packages, and choose to install (choose at your will !)
Android SDK Tools, revision 8
Android SDK Platform-tools, revision 1
SDK Platform Android {VERSION(S) YOU WANT} (!) You need at least one Platform. For X10, you can download 1.6, 2.1. You can also add 2.2, 2.3.
Once it's done, close the window.
5. Download Xperia X10 add-on for SDK. (?) Read the PDF add-on guide, it is helpful !
Copy the folder (from the archive) XPERIA-X10_r1 inside the folder add-ons of your Android SDK folder ({androidsdk}/add-ons/).
6. Run terminal, go to your Android SDK folder, then in tools folder, and run
Code:
./android list target
.
Note the id number of the Android you want to develop (ie for me, Android 2.3 is
Code:
id: 3 or "android-9"
). (?) You might also want to note the name ("android-X") as it might be useful later.
7. Now, create AVD (a profile for emulator). Usual command (assuming you are INSIDE the /tools/ folder !) is
Code:
android create avd -n NAMEYOUWANT -t {ID}
So, for us, it will be
Code:
./android create avd -n myx10 -t 3
8. To generate the AVD, you will be prompted several info. Type these for Xperia X10 :
Create custom hardware profile : yes
SD Card support : yes
Asbstracted LCD density : 160 (correct if I'm wrong ?)
DPad support : no (?)
Accelerometer : yes
Max camera pixels (H) : 3264
Cache partition size : 66 (?)
Audio playback : yes
Trackball : no (?)
Max cam pixels (V) : 2448
Camera support : yes
Battery support : yes
Touch screen : yes
Audio record : yes
GPS : yes
Cache partition : yes
Keyboard : no
heap size : 32
RAM : 280
GSM Modem : yes
(?) I recommend you to create one profile for each Android version you want to run (so : you just have to change the ID, and create same profile). If you don't, you won't be able to run custom ROMs using other versions of Android (ie your AVD profile is 2.3 and you run a 2.1 custom ROM).
9. Done ! Take your custom ROM (downloaded, compiled... In this case, files are in {YourAndroidRepoFolder}/out/target/product/generic/. It comes with about 3 files, including a file called system.img. Copy this file into the folder (hidden) .android/myx10{In fact, the name you've chosen earlier "NAMEYOUWANT"}.avd/
10. Run terminal, go to Android SDK folder/tools/ (if you didn't close your current terminal, you're already in and run this command to run emulator WITH your custom ROM :
Code:
./emulator -avd myx10{again the "NAMEYOUWANT" you've chosen before}
Wait and enjoy !
(?) First boot is long - it's NORMAL. Just like on a real device, the OS will be cached and will work faster and faster.
Click to expand...
Click to collapse
Look over this,it should help you.
Source
Thanks man
Enviado desde mi Galaxy Nexus usando Tapatalk 2

Tecmobile You 25 root

Hello,
After a long time looking ways to root the You 25, I've found the right way to do it.
The You 25 is very similar to Micromax A51, as some users suggested. It is based on broadcom cpu.
Quick characteristics: gb 2,3,7, 256Mb ram, 256Mb rom, 2Gb Sdcard, dual sims, 3g ....
On Win7: Disable antivirus
1) Download unlockroot23
2) Execute unlockroot23
3) Two items:
- execute install driver
- You 25ower off; take off batteryand back ; connect You 25 usb cable to the pc; wait driverdetection (popup tells adb installed or something similar); poweron you25; set it in debug mode and unknown source checked (in settings applications menu) ...
4) Execute unlookroot.exe
2 panes popup opens:
- Click on ROOT (in green) item on the left pane,
- Click on the detected You25 item on the right pane;
Normally rooting is executed (the root button greys on);
Once finished, the You25 reboots (I d'ont remember exactly ...)
After reboot, check for SuperSu icon is there.
Check su with terminal, should ask su access to SuperSu.
Thanks to forii, which I haven't bookmarked. Just in case: Browse with search " Micromax a51 root".
.
Tecmobile you25: Fixing vulnerabilities (trying)
Hello,
After the rooting, I try to fixmaster key vulnerabilities.
With the forii help ,many thanks to them, I come up with a solution:
- Install bluebox from Google play;
- Install Xposed framework for Gingerbread 2.3 (Xposedinstaller-2.2-2013005.apk (1.25Mb)) from androidforums.com);
- Install Master key fix (support Gingerbread) me.piebridge.masterkeyfixgb_v2-0d0824.apk from Xposed module repository repo.xposed.info
Once setup Xposed and install the module, running bluebox shows all fixed.

How to install Remix OS in VirtualBox (or to harddisk)

Advantages of a "real" installation:
- the amount of storage is only limited by the size of your harddisk
- installation files and methods work for both harddisk and virtual machines (VirtualBox or VMWare)
If you prefer an installation without additional tools like Ubuntu or Unetbootin, have a look at "Installing Remix OS to Hard Drive or Virtual Machine without additional tools" (image based documentation).
Thread "Remix OS on Hard Drive or Virtual Machine - Installation and (OTA) Update" is a new and more comprehensive version of this thread including update of existing installations on hard disk or virtual machine. The current versions are 2.0.403 (2016-07-12) "Lillipop" which you can get from Fosshub and 3.0.102 "Marshmallow" which can be downloaded directly from Jide.
Otherwise if you are familiar with Ubuntu and Linux tools the following documentation is still interesting, because it allows you creating of modified boot media, different methods of disk formatting, and setting up virtual machines based on a prepared vmdk file.
Step 1: Create an iso file allowing real installation of the Android system into an ext4 partition
- you have to mount the original Remix OS iso file to your file system (read only):
create an empty directory "remix", open a terminal and execute:
sudo mount -o loop Remix_OS_for_PC_64_B2016030106.iso ~/remix/
or - in case of 32-bit version -: sudo mount -o loop "Remix OS for PC Beta 32-bit.iso" ~/remix/
- create a new copy of all contents of directory remix within a new directory named remixos
- open file isolinux.cfg with superuser rights (in directory isolinux) and replace section "label guestmode" with
label installmode
menu label ^Install Remix OS to hard drive
kernel /kernel
append initrd=/initrd.img root=/dev/ram0 androidboot.hardware=remix_x86_64 androidboot.selinux=permissive quiet INSTALL=1 DEBUG=
(in case of the 32-bit version the 3rd line contains . . . androidboot.hardware=remix_x86 . . . )
- create a new iso file (named remix.iso) using command
genisoimage -r -V "Remix OS 2.0" -cache-inodes -J -l -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -o remix.iso ~/remixos/
- use UNetbootin based on new file remix.iso for creating a modified USB device (which will allow real installation to harddisk)
Step 2: Formatting the disk (ext4 and swap partition)
- Harddisk: Use gparted for creation of an ext4 and a swap partition on a new (empty) disk
- VirtualBox:
Create a new virtual machine called "Remix OS": Linux Ubuntu (64-bit or 32-bit), 20GB disk dynamic, bridged network
Start an Ubuntu installation creating an ext4 and a swap partition. Stop installation (by shutting down VirtualBox) after it has asked for the correct time zone.
Step 3: Installation of Remix OS
- Harddisk: Connect the USB device to your computer
- VirtualBox: Connect the remix.iso with VirtualBox IDE controller and restart the virtual machine.
Choose "Install Remix OS to hard drive"
Choose partition sda1 (ext4)
Do not format the disk
Create grub boot loader
Install system directory as read/write
In the next step the installation will be executed creating the linux system directory
Step 4: Setup Remix OS
Run Android-x86 - this will perform the creation of the Android data directory
If you prefer to use a prepared vmdk file your can go on at
- VMWare: http://forum.xda-developers.com/showpost.php?p=65013881&postcount=8
- VirtualBox: http://forum.xda-developers.com/showpost.php?p=65013915&postcount=9
Otherwise: After a few minutes you'll see "Select your language". Select your keyboard layout (e.g. German) first, then select your language.
After clicking "Next" (harddisk: entering your wi-fi data) and "Start" Remix OS will run.
Step 5 (Remix OS beta): Enable Google Play Services - see post http://forum.xda-developers.com/remix/remix-os/google-play-services-actually-remix-t3327735 - Thank you, You_KS
In version 2.0.403 you have to switch on "Enable debug terminal console" (Settings > Experimental features) in advance.
Enter the root terminal (Alt+F1) and type
pm disable com.jide.apppolicy
pm enable com.android.vending
pm enable com.google.android.gms
pm enable com.google.android.gsf
pm enable com.google.android.gsf.login
Leave the root terminal (Alt+F7)
Reboot
Step 6: Open Google Play Store
You will be asked for your Google account and password, you'll have to accept "terms of service", "privacy policy" and "billing information".
Step 7: Rooting Remix OS (installed within a Linux ext4 file system)
see link http://forum.xda-developers.com/showpost.php?p=65218188&postcount=44
I've just tried but running Android-x86 always seems to stop the machine. I did a few changes on the process but nothing really important (I used a web server to download the custom .iso file in my computer from the VM and used it without any USB, and I used an Ubuntu to make the partitions on the disk (about 23GB of storage, 2GB of swap))
I'm using VMWare Workstation 10.0.1 build-1379776
Maybe I just have to wait a bit more while running Android-x86? I took a snapshot before restarting the machine (Grub sure works, but as soon as I run "Install Remix OS to hard drive" it frozes again ("Detecting Android-x86... found at /dev/sda1") showing the same message: " A N D R O I D _ ")
Shadows_killer said:
I've just tried but running Android-x86 always seems to stop the machine. I did a few changes on the process but nothing really important (I used a web server to download the custom .iso file in my computer from the VM and used it without any USB, and I used an Ubuntu to make the partitions on the disk (about 23GB of storage, 2GB of swap))
I'm using VMWare Workstation 10.0.1 build-1379776
Maybe I just have to wait a bit more while running Android-x86? I took a snapshot before restarting the machine (Grub sure works, but as soon as I run "Install Remix OS to hard drive" it frozes again ("Detecting Android-x86... found at /dev/sda1") showing the same message: " A N D R O I D _ ")
Click to expand...
Click to collapse
I cannot help you with VMWare Workstation. Please check whether you can setup Remix OS using VirtualBox.
Can you please just upload a VMDK so that we can download and use it preconfigured?
+1, would be much appreciated.
evbenev said:
Can you please just upload a VMDK so that we can download and use it preconfigured?
Click to expand...
Click to collapse
or for VB
remixtester said:
I cannot help you with VMWare Workstation. Please check whether you can setup Remix OS using VirtualBox.
Click to expand...
Click to collapse
Ok, I'll try it with Virtualbox later today, and I'll keep trying it on VMWare too, I'd like to see Remix OS running on every different VMs I can. Btw, congratulations for the post!
Execute RemixOS.vmdk with VMWare
Download RemixOS64.vmdk.zip - Link (provided by madLyfe - thank you!) https://mega.nz/#!hpBwgAKC!qC7_CIdlriBgtwJsdGPannrshvrYFr0RsOZHSMEILrY which contains "Remix OS.vmdk" (beta version)
The version of the vmdk file is 2.0.102. How to update to version 2.0.202 (and newer versions) is documented in thread "Remix OS on Hard Drive or Virtual Machine - Installation and (OTA) Update".
The update method described in Update for Remix OS 2.0.102 installations will work for VMWare as well.
Open VMWare Workstation
- Start with "Create a New Virtual Machine"
- Custom
- Workstation 12.0 (e.g)
- "I will install the operating system later"
- Guest Operating System: 2. Linux - Version: Ubuntu 64-bit
- Virtual Machine Name: "Remix OS" (e.g.)
- Processors: 1 / 1 / 1
- Memory: 1372 MB (1024 MB should be ok, too)
- Use bridged networking
- I/O Controller Types: "LSI Logic" (Recommended)
- Virtual Disk Type: SATA (SCSI will not work!)
- Use an existing virtual disk - select the path to Remix OS.vmdk
- Convert existing virtual disk to newer format? - Keep existing format
- Finish
Start up the Remix OS operating system
A few minutes later (1 . . . 5 minutes) you should see the screen "Select your language"
Select your keyboard layout and click "Next", "Next", "Start"
Remix OS should run now
Installation of Google Play Store - method: see http://forum.xda-developers.com/remix/remix-os/google-play-services-actually-remix-t3327735
Enter the root terminal (Alt+F1) and type
pm disable com.jide.apppolicy
pm enable com.android.vending
pm enable com.google.android.gms
pm enable com.google.android.gsf
pm enable com.google.android.gsf.login
Leave the root terminal (Alt+F7)
Open Settings - Applications
Scroll down to "Google Play services", click "Manage space", and "Clear all data"
Click "Google Services Framework", and click "Clear data"
Restart Remix OS
Open the browser
Start a Google Search for "google play services"
Click "Google Play Services"
Sign on with your Google account and answer a few questions
Finally you can "Update" the "Google Play Services"
If this update works fine, your Google Play Store will be installed properly.
Execute Remix OS.vmdk with VirtualBox
Download RemixOS64.vmdk.zip - Link (provided by madLyfe - thank you!) https://mega.nz/#!hpBwgAKC!qC7_CIdlriBgtwJsdGPannrshvrYFr0RsOZHSMEILrY which contains "Remix OS.vmdk" (beta version)
If you want to work with a vdi file, please go to the directory where you have saved the vmdk file and convert it with command
vboxmanage clonehd "Remix OS.vmdk" RemixOS.vdi --format VDI
The version of the vmdk file is 2.0.102. How to update to version 2.0.202 (and newer versions) is documented in thread "Remix OS on Hard Drive or Virtual Machine - Installation and (OTA) Update".
Open VirtualBox
- Start with "New"
- Name and Operating System: "Remix OS", "Linux", "Ubuntu (64-bit)"
- Memory: 1372 MB (1024 MB should be ok, too)
- Disk: Use existing virtual disk (enter path to Remix OS.vmdk)
- Display: 3D acceleration
- Network: bridged
Start up the Remix OS operating system
A few minutes later (1 . . . 5 minutes) you should see the screen "Select your language"
Select your keyboard layout and click "Next", "Next", "Start"
Remix OS should run now
Installation of Google Play Store - method: see http://forum.xda-developers.com/remix/remix-os/google-play-services-actually-remix-t3327735
Enter the root terminal (Alt+F1) and type
pm disable com.jide.apppolicy
pm enable com.android.vending
pm enable com.google.android.gms
pm enable com.google.android.gsf
pm enable com.google.android.gsf.login
Leave the root terminal (Alt+F7)
Open Settings - Applications
Scroll down to "Google Play services", click "Manage space", and "Clear all data"
Click "Google Services Framework", and click "Clear data"
Restart Remix OS
Open the browser
Start a Google Search for "google play services"
Click "Google Play Services"
Sign on with your Google account and answer a few questions
Finally you can "Update" the "Google Play Services"
If this update works fine, your Google Play Store will be installed properly.
evbenev said:
Can you please just upload a VMDK so that we can download and use it preconfigured?
Click to expand...
Click to collapse
Opening http://forum.xda-developers.com/showpost.php?p=65013881&postcount=8 you'll find a vmdk file which you can use both for VMWare and VirtualBox. The vmdk file is not personalized. So you can select your preferred keyboard layout.
madLyfe said:
or for VB
Click to expand...
Click to collapse
Opening http://forum.xda-developers.com/showpost.php?p=65013915&postcount=9 you'll find a vmdk file which you can use both for VMWare and VirtualBox. The vmdk file is not personalized. So you can select your preferred keyboard layout.
Shadows_killer said:
I've just tried but running Android-x86 always seems to stop the machine. I did a few changes on the process but nothing really important (I used a web server to download the custom .iso file in my computer from the VM and used it without any USB, and I used an Ubuntu to make the partitions on the disk (about 23GB of storage, 2GB of swap))
I'm using VMWare Workstation 10.0.1 build-1379776
Maybe I just have to wait a bit more while running Android-x86? I took a snapshot before restarting the machine (Grub sure works, but as soon as I run "Install Remix OS to hard drive" it frozes again ("Detecting Android-x86... found at /dev/sda1") showing the same message: " A N D R O I D _ ")
Click to expand...
Click to collapse
Opening http://forum.xda-developers.com/showpost.php?p=65013881&postcount=8 you'll find a vmdk file which you can use both for VMWare and VirtualBox. The vmdk file is not personalized. So you can select your preferred keyboard layout.
Will you be posting modified alterations for efi installs? Great guide.
rebel1699 said:
Will you be posting modified alterations for efi installs? Great guide.
Click to expand...
Click to collapse
No, I am not planning that because I do not own computers with efi boot.
By the way, your dropbox account is blocked due to high traffic.
Nightshadow931 said:
By the way, your dropbox account is blocked due to high traffic.
Click to expand...
Click to collapse
here is a mega link to the file he uploaded. if he provides the hash for it you can see that it hasnt been altered.
https://mega.nz/#!5pYCALwT!HknLNDJWqRJwuBIspa14AjfGEVYJlFpy7aMUudolSsw
Thank you, got it set up in VM Fusion on my MacBook using your vmdk and instructions.
Working fine with a couple of exceptions. Firstly, it's stuck at a small 4:3 res which only zooms when changing the size of the window?
Secondly, some apps ask for a wifi connection despite everything else working with the outside world. Prime example is the Sky+ app which downloads all the schedules and can set recordings across the net with no problem but if you try to access the Sky box on my network it says it has no wifi network found?
Hi guys,
I made a quick video on how to install on VMWare is anyone is interested.
https://www.youtube.com/watch?v=BT4RcwX2ruM
avotechlife said:
Hi guys,
I made a quick video on how to install on VMWare is anyone is interested.
https://www.youtube.com/watch?v=BT4RcwX2ruM
Click to expand...
Click to collapse
That only gets you guest mode which is where we were all getting stuck before remixtester sussed it.
I just need to sort the resolution as all the changes I've been making to menu.lst end up with it back in guest mode again.
I'm a complete linux noob trying my damnedest to create that installation ISO. I keep getting errors when trying to complete the commands though and generally it's telling me that the mount point doesn't exist or the directory is invalid.
I know it's my own ineptitude with Linux that's the problem but can anyone more savvy than myself create and upload this image for me? I'll be glad to host it for everyone else to download as well if anyone wants it.

[Help!] Update System with Terminal Emulator with Error "no space left on device"

[Help!] Update System with Terminal Emulator with Error "no space left on device"
I follow the following instruction to update my Meizu Pro5 with success for several times, but i got an error message "no space left on device" this time. Is there any way to solve this?
1. Enable root
Enable root by tapping on Settings-> Accounts-> My Flyme-> Personal settings (first option) -> System privileges and set it to open - accept disclaimer and confirm.
2. Download and successfully install Busybox (from Google Play or see .apk below)
3. Download and install a Terminal Emulator (from Google Play or see apk below)
4. Download the correct and desired international (i) ROM/firmware (update.zip) for your device
5. Download and use the update.zip (firmware) converter that creates the required system-i.img
Click here to download converter first
Copy system.new.dat and system.transfer.list (from the update.zip) to the folder “in” (see converter folder)
Then start the converting process by starting System-conVERTER.cmd and pressing option 1 [enter]
If successfully converted you can find the system-i.img in the ‘‘out’’ folder.
6. Copy the converted system-img from ‘‘out’’ to the internal memory of your Meizu device
7. Go to Settings-> Display-> Sleep and set it to at least 10 minutes
8. Start the Terminal Emulator and run (type) the super user command
su
A permission popup will come; give permission by tapping allow (always allow).
9. Now run (type) the command for installing the system-img.
dd if=/sdcard/system.img of=/dev/block/platform/XXXXXXX/by-name/system
Replace XXXXXXX with the correct partition system for your device
MX4 Pro = 15540000.dwmmc0
M2 note = mtk-msdc.0
MX4 = mtk-msdc.0 (OR mmcblk0p6)
MX5 = mtk-msdc.0 (OR mmcblk0p18)
Pro 5 = 15570000.ufs
Example for MX5 : dd if=/sdcard/system.img of=/dev/block/platform/mtk-msdc.0/by-name/system
Note: Pro5 might require: dd if=/storage/emulated/0/system.img instead of /sdcard/
10. The installation should start after the ‘‘dd if’’ command, but please note…
…it may seem that the copying/process did NOT start because you didn’t notice it, but it DID start.
do NOT type a new command or whatsoever, just…
…be patient and give your device 5-10 minutes to process.
11. When the process is done you’ll see a # at the very end
Your device should be unresponsive by now - this is normal
12. Now just shutdown your phone (hold power button) and reboot it
13. Once successfully booted your device should be running an I-rom
Once in Flyme again it is wise - but not necessary - to completely reset your phone. Go to settings->about phone->memory->factory data reset-> check both boxes and click start cleaning (this could take 5-10minutes). Always backup your stuff if necessary.

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