Backup your Android data to a linux box with adb
sudo apt install android-tools-adb
If your running Ubuntu:
sudo apt install adb
Place your Android device in Developer Mode: Go to settings > About Phone> and tap on this several consecutive times (maybe 5) You:undefined:’:undefined:ll see a note stating developer options have been enabled.
Now go back to your settings, and you:undefined:’:undefined:ll see :undefined:‘:undefined:Developer Options:undefined:’:undefined:
(Make sure your connected to the machine via USB cable)
!Go into Android developer options, and allow USB debugging
If your Android device is attached as a camera, you:undefined:’:undefined:ll get a warning in the command line something to the effect of:
adb: unable to connect for backup
Or complaints about the fact there is nothing for the server to connect to. If so, the Android is connected as PTP and needs to be changed.
Once the server is running, and the Android is available as a media device (MTP)
Go to your command line and type:
* daemon not running. starting it now on port 5037 * * daemon started successfully *
Unlock the Android device and accept the RSA key from the machine you are running adb from. You will be asked to do so before moving further:
Allow USB debugging? Click OK
Now the two devices are connected.
The command to backup all files on the Android device is as follows:
adb backup -apk -shared -all -f my-android-backup.adb
You can change :undefined:“:undefined:my-android-backup:undefined:”:undefined: to anything you wish, just insure the file extension is adb.
You will be asked to create an encrypted file, if your device is not already encrypted, just type in a password you will remember!
If your device is already encrypted, you will be required to encrypt the backup.
The backup time will depend obviously how much you have :undefined:‘:undefined:collected:undefined:’:undefined: on your device, with no real vision of progress, so chill and leave it alone. ADB will quit when done.
The backup file will be located in the user directory ( or wherever you were when you took the backup)
To restore this backup, is just as simple, connect, and run:
adb restore my-android-backup.adb
Make ISO from DVD
In this case I had an OS install disk which was required to be on a virtual node with no optical drive, so I needed to transfer an image to the server to create a VM
Find out which device the DVD is:lsblk
Output:NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465.8G 0 disk ├─sda1 8:1 0 1G 0 part /boot └─sda2 8:2 0 464.8G 0 part ├─centos-root 253:0 0 50G 0 lvm / ├─centos-swap 253:1 0 11.8G 0 lvm [SWAP] └─centos-home 253:2 0 403G 0 lvm /home sdb 8:16 1 14.5G 0 disk /mnt sr0 11:0 1 4.1G 0 rom /run/media/rick/CCSA_X64FRE_EN-US_DV5
Therefore /dev/sr0 is the location , or disk to be made into an ISO
I prefer simplicity, and sometimes deal with the fallout after the fact, however Ive repeated this countless times with success.dd if=/dev/sr0 of=win10.iso
Where if=Input file and of=output file
I chill out and do something else while the image is being copied/created, and the final output:8555456+0 records in 8555456+0 records out 4380393472 bytes (4.4 GB) copied, 331.937 s, 13.2 MB/s
Recreate postrgresql database template encode to ASCIIUPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';
Now we can drop it:DROP DATABASE template1;
Create database from template0, with a new default encoding:CREATE DATABASE template1 WITH TEMPLATE = template0 ENCODING = 'UNICODE'; UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1'; \c template1 VACUUM FREEZE;