Linux OS Backup and Recovery
        Source :http://relax-and-recover.org/documentation/getting-started   This quick start guide will show you how to run Relax-and-Recover from the git checkout and create a bootable USB backup.   Start by cloning the Relax-and-Recover sources from Github:  git clone https://github.com/rear/rear.git   Move into the rear/ directory:  cd rear/   Prepare your USB media. Change /dev/sdb to the correct device in your situation. Relax-and-Recover will ‘own’ the device in this example.   This will destroy all data on that device.  sudo usr/sbin/rear format /dev/sdb   Relax-and-recover asks you to confirm that you want to format the device:  Yes   The device has been labeled REAR-000 by the ‘format’ workflow.   Now edit the ‘etc/rear/local.conf’ configuration file:  cat > etc/rear/local.conf <   Now you are ready to create a rescue image. We want verbose output.  sudo usr/sbin/rear -v mkrescue   The output I get is:  Relax-and-Recover 1.13.0 / $Date$ Using log file: /home/jeroen/tmp/...