SHELL

ubuntu clean up disk space

#Quick clean up
sudo apt-get autoremove
sudo du -sh /var/cache/apt #clean apt cache
sudo apt-get autoclean
sudo apt-get clean
journalctl --disk-usage
du -h /var/lib/snapd/snaps #remove old versions of snap
rm -rf ~/.cache/thumbnails/* #clean thumbnail cache

#Detailed iformation
https://itsfoss.com/free-up-space-ubuntu-linux/

ubuntu disk free space

df -h

ubuntu clean up disk space

sudo apt-get autoremove &&
sudo du -sh /var/cache/apt &&
sudo apt-get clean &&
sudo apt-get remove --purge &&
sudo journalctl --vacuum-time=1d &&
rm -rf ~/.cache/thumbnails/*

ubuntu server clean up disk space

sudo apt install ncdu
ncdu

ubuntu clean up disk space

du -sk * | sort -nr | head -10