image.sh 194 B

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  1. script=$1
  2. image=$2
  3. size=512
  4. if [ $# -eq 3 ]
  5. then
  6. size=$3
  7. fi
  8. dd if=/dev/zero of=$image bs=1M count=$size
  9. device=`losetup -f`
  10. losetup $device $image
  11. sh $script $device
  12. losetup -d $device