Cleans the /boot folder of all images that is not what is running.

cleanboot

#!/bin/bash

aptitude search linux-image* -F "%c %p" | grep -E "^i.*" | grep -v -E "\slinux-image-generic\s" | grep -v -E `(uname -r | awk '{split($0, a, "-[a-z]"); print a[1];'})` | awk '{ print $2; }' | xargs aptitude remove -y;
update-grub;