gorango

#!/bin/bash

# Ubuntu kernel cleanup:
# Save the 2 latest kernels and remove the old

IMAGES=($(dpkg --get-selections | grep "linux-image-[[:digit:]].*" | tr "\t" ";" | cut -d ";" -f1))
HEADERS=($(dpkg --get-selections | grep "linux-headers-[[:digit:]].*" | tr "\t" ";" | cut -d ";" -f1))
I_LEN=${#IMAGES[@]}
H_LEN=${#HEADERS[@]}