Ubuntu cleaner

cleaner.sh.sh

#!/bin/bash

#Remove old Kernels
uname -a
IN_USE=$(uname -a | awk '{ print $3 }')
echo "Your in use kernel is $IN_USE"

OLD_KERNELS=$(
    dpkg --list |
        grep -v "$IN_USE" |
        grep -Ei 'linux-image|linux-headers|linux-modules' |
        awk '{ print $2 }'
)
echo "Old Kernels to be removed:"
echo "$OLD_KERNELS"
sleep 10

for PACKAGE in $OLD_KERNELS; do
    yes | apt purge "$PACKAGE"
done


#Removes old revisions of snaps
#CLOSE ALL SNAPS BEFORE RUNNING THIS
set -eu
LANG=en_US.UTF-8 snap list --all | awk '/disabled/{print $1, $3}' |
    while read snapname revision; do
        snap remove "$snapname" --revision="$revision"
    done


#Other cleaning
sudo journalctl --vacuum-time=3d
sudo apt-get autoclean
sudo apt-get clean
sudo apt-get autoremove
rm -rf ~/.cache/thumbnails/*