Cutom tinycore

mkdir tinycore
cd tinycore
wget http://tinycorelinux.net/12.x/x86/release/TinyCore-current.iso

qemu-img create -f qcow2 core-image.img 64M

sudo modprobe nbd max_part=8
sudo qemu-nbd -c /dev/nbd0 core-image.img

sudo mkdir /media/cdrom
sudo mount TinyCore-current.iso /media/cdrom

sudo fdisk /dev/nbd0
n
p
1
enter
enter
p
w

sudo mkfs.ext2 /dev/nbd0p1