Remove Clear Old Kernels Ubuntu Mint

clear-old-kernels.sh

#!/bin/bash

export OLDK='/tmp/.old-kernels' ;

sudo touch $OLDK ;
sudo chmod 666 $OLDK;
sudo echo '' > $OLDK ;

# Generate file with old kernel list
for x in $(dpkg --list|grep linux-image|egrep -v $(uname -r)|awk '{print $2}'|sort -n);do echo $x >> $OLDK; done

# Delete one kernel at /boot (Space 100% problem)
for x in $(ls /boot/ |grep $(cat $OLDK |tail -n1|cut -d\- -f4-5)); do rm -f /boot/$x ;done

# Remove old packages
sudo apt autoremove -y  ;
sudo apt autoremove --purge -y ;

# ubuntu kernel cleaner tool
sudo purge-old-kernels -y ;

# My way remove...
for x in $( cat $OLDK); do aptitude remove -fy $x ; done
for x in $(cat $OLDK); do apt purge -fy $x ; done

# Update Grub List
sudo update-grub ;
sudo update-grub2 ;

# Tools debug actual kernel if you have problems
sudo apt-get install pkg-config-dbgsym ; 
sudo apt-get source linux-image-`uname -r` ;

# Update
sudo aptitude update ; sudo aptitude upgrade;
sudo aptitude -f;

# Fix something wrong
sudo apt-get -fy --fix-broken install
sudo apt-get -fy install
sudo dpkg --configure -a