run: a.out
	./a.out < ext2.img
a.out: ext2.c
	gcc ext2.c -std=c11
filesys:
	dd if=/dev/zero of=ext2.img bs=512 count=10000
	sudo mkfs.ext2 -O none ext2.img 
	mkdir mnt
	sudo mount ext2.img mnt
	sudo chown miguel mnt
	mkdir mnt/miguel
	echo "hello one" > mnt/miguel/test1.txt
	echo "hello two" > mnt/test2.txt
	sync