jrnewell · October 11, 2014 17:55
diff --git a/purge-old-kernels.bash b/purge-old-kernels.bash
 #!/bin/bash

 sudo apt-get autoremove --purge $(dpkg -l 'linux-image-*' | \
    sed '/^ii/!d;/'"$(uname -r | \
    sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d')

 exit $?
	#!/bin/bash

	sudo apt-get autoremove --purge $(dpkg -l 'linux-image-*' \| \
	sed '/^ii/!d;/'"$(uname -r \| \
	sed "s/\(.\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ] [^ ]* \([^ ]\)./\1/;/[0-9]/!d')

	exit $?