export kit=/sdcard/kit
export bin=/data/local/bin
export mnt=/data/local/mnt

mkdir $bin
mkdir $mnt

export PATH=$bin:/usr/bin:/usr/local/bin:/usr/sbin:/bin:/data/data/com.koushikdutta.mono/assets/bin:$PATH
export TERM=linux
export HOME=/root

cat $kit/busybox > $bin/busybox
chmod 755 $kit/busybox
busybox mknod /dev/loop2 b 7 0
busybox insmod ext2
busybox mount -o loop $kit/debian.img $mnt

mount -t devpts devpts $mnt/dev/pts
mount -t proc proc $mnt/proc
mount -t sysfs sysfs $mnt/sys

busybox chroot $mnt /bin/bash