#!/bin/bash echo "running in cwd : " echo $(pwd) echo "Mount harddrive image as block device" sudo losetup /dev/loop9 disk.img sudo mount /dev/loop9 /mnt echo "Copy over kernel binary" sudo cp build/kernel/myos.bin /mnt/boot/myos.bin echo "unmount image" sudo umount /mnt sudo losetup -d /dev/loop9