SHELL

delete list of packages linux

grep "2015-12-19.*.install " /var/log/dpkg.log | 
awk '{ print $4 }' | cut -d: -f1 | xargs sudo apt remove -y

linux remove packages

dpkg-query --show --showformat='${Package;-50}	${Installed-Size}
' | sort -k 2 -n | grep -v deinstall | awk '{printf "%.3f MB 	 %s
", $2/(1024), $1}'