ubuntu free space script

freespace.sh

#!/bin/zsh
autoload colors && colors
echo ''
echo $fg_bold[magenta] 'Let`s free some disk space...'$reset_color
echo ''
echo  $fg_no_bold[green] '1. journal space'$reset_color
	journalctl --disk-usage
	echo ''
	sudo journalctl --rotate
	echo ''
	sudo journalctl --vacuum-time=2d
	echo ''
echo  $fg_no_bold[green] '2. snap caché'$reset_color
	if ! command -v snap &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no app installed via Snap'$reset_color
	else
		set -eu
		snap list --all | awk '/disabled/{print $1, $3}' |
		    while read snapname revision; do
		       sudo snap remove "$snapname" --revision="$revision"
		    done
	fi;
	echo ''
echo  $fg_no_bold[green] '3. apt cache, packages'$reset_color
	sudo apt autoclean && sudo apt autoremove -y
	echo ''
echo  $fg_no_bold[green] '4. trash bin'$reset_color
	if ! command -v gio &> /dev/null
	then
		echo $fg_no_bold[red] 'This only works in Gnome'$reset_color
	else
		echo "Trash size: $(du -sh $HOME/.local/share/Trash | awk '{print $1;}' )"
		gio trash --empty
	fi;
	echo ''
echo  $fg_no_bold[green] '5. Chrome cache'$reset_color
	dir="/home/$USER/.cache/google-chrome"
	if [ -d "$dir" -a ! -h "$dir" ]
	then
		echo "Reclaimed: $(du -sh "$dir" | awk '{print $1;}' )"
		rm -rf "$dir"
	else
	   echo $fg_no_bold[yellow] "Chrome cache was already empty"$reset_color
	fi
	echo ''
echo  $fg_no_bold[green] '6. Firefox cache'$reset_color
	dir="/home/$USER/.cache/mozilla/firefox/"
	if [ -d "$dir" -a ! -h "$dir" ]
	then
		echo "Reclaimed: $(du -sh "$dir" | awk '{print $1;}' )"
		rm -rf "$dir"
	else
	   echo $fg_no_bold[yellow] "Firefox cache was already empty"$reset_color
	fi
	echo ''
echo  $fg_no_bold[green] '7. Flatpak cache and leftovers'$reset_color
	if ! command -v flatpak &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no app installed via Flatpack'$reset_color
	else
		sudo sh -c 'rm -rf /var/tmp/flatpak-cache-*' 2> /dev/null
		sudo flatpak uninstall --unused -y
	fi;
	echo ''
echo  $fg_no_bold[green] '8. Pip cache'$reset_color
	if ! command -v pip &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no Python module installed via pip'$reset_color
	else
		pip cache purge
	fi;
	echo ''
echo  $fg_no_bold[green] '9. npm cache'$reset_color
	if ! command -v npm &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no node module installed via npm'$reset_color
	else
		index=$(npm cache verify | grep ^Index | grep -o "\w*$")
		if [ "$index" -eq "0" ]; 
		then
			echo $fg_no_bold[yellow] 'npm cache is alredy empty'$reset_color
		else
			npm cache clean --force
			echo $fg_no_bold[yellow] "$index items deleted from npm cache"$reset_color
		fi;
	fi;
	echo ''
echo  $fg_no_bold[green] '10. Yarn cache'$reset_color
	if ! command -v yarn &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no nodejs module installed via yarn'$reset_color
	else
		yarn cache clean
	fi;
	echo ''
echo  $fg_no_bold[green] '11. UV cache'$reset_color
	if ! command -v uv &> /dev/null
	then
		echo $fg_no_bold[yellow] 'There`s no Python module installed via uv'$reset_color
	else
		uv cache prune && uv cache clean
	fi;
	echo ''
echo ''
echo  $fg_bold[green] 'Root filesystem status'$reset_color
	df -h /
	echo ''
echo $fg_bold[magenta] 'DONE'$reset_color