ubuntu clean

clean.sh

#!/bin/bash

rm -rf $HOME/.cache/thumbnails/*

sudo apt-get autoremove --purge
sudo apt-get clean

sudo journalctl --disk-usage
sudo journalctl --vacuum-time=1s
sudo journalctl --disk-usage

sudo rm -rf /var/lib/apt/lists/*
sudo rm -rf /var/log/*
sudo rm -rf /tmp/*

sync
echo "3" | sudo tee /proc/sys/vm/drop_caches