Pyppe · December 16, 2015 00:38
diff --git a/UbuntuOldKernels.sh b/UbuntuOldKernels.sh
 dpkg -l|egrep '^ii  linux-(im|he)'|awk '{print $2}'
 uname -r

 # http://ubuntugenius.wordpress.com/2011/01/08/ubuntu-cleanup-how-to-remove-all-unused-linux-kernel-headers-images-and-modules/
 dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d'

 And then apt-get purge
	dpkg -l\|egrep '^ii linux-(im\|he)'\|awk '{print $2}'
	uname -r

	# http://ubuntugenius.wordpress.com/2011/01/08/ubuntu-cleanup-how-to-remove-all-unused-linux-kernel-headers-images-and-modules/
	dpkg -l 'linux-' \| sed '/^ii/!d;/'"$(uname -r \| sed "s/\(.\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]\)./\1/;/[0-9]/!d'

	And then apt-get purge