====== Disk Image Quick Reference ======

https://askubuntu.com/questions/69363/mount-single-partition-from-image-of-entire-disk-device#69447

  - get partition offset<code bash>fdisk -lu image.file</code>
  - Calculate offset to partition as sector_size*Start
<code bash>
losetup -o size_from_above /dev/loop0 image.file
e2fsck -f /dev/loop0
mount /dev/loop0 /mnt
dd if=/dev/zero of=/mnt/deleteme
rm /mnt/deleteme
umount /mnt
losetup -d /dev/loop0
xz -v image.file
</code>