root      3557  0.0  0.0  53028  4216 pts/0    S+   21:47   0:00 sudo apt-get --purge remove linux-image-4.4.0-31-generic linux-image-4.4.0-42-generic linux-image-4.4.0-45-generic linux-image-4.4.0-47-generic linux-image-4.4.0-51-generic linux-image-4.4.0-53-generic linux-image-4.4.0-57-generic linux-image-4.4.0-59-generic linux-image-4.4.0-63-generic linux-image-4.4.0-64-generic linux-image-extra-4.4.0-31-generic linux-image-extra-4.4.0-42-generic linux-image-extra-4.4.0-45-generic linux-image-extra-4.4.0-47-generic linux-image-extra-4.4.0-51-generic linux-image-extra-4.4.0-53-generic linux-image-extra-4.4.0-57-generic linux-image-extra-4.4.0-59-generic linux-image-extra-4.4.0-63-generic linux-image-extra-4.4.0-64-generic
root      3598  0.1  0.9 113372 75300 pts/0    S+   21:47   0:01 apt-get --purge remove linux-image-4.4.0-31-generic linux-image-4.4.0-42-generic linux-image-4.4.0-45-generic linux-image-4.4.0-47-generic linux-image-4.4.0-51-generic linux-image-4.4.0-53-generic linux-image-4.4.0-57-generic linux-image-4.4.0-59-generic linux-image-4.4.0-63-generic linux-image-4.4.0-64-generic linux-image-extra-4.4.0-31-generic linux-image-extra-4.4.0-42-generic linux-image-extra-4.4.0-45-generic linux-image-extra-4.4.0-47-generic linux-image-extra-4.4.0-51-generic linux-image-extra-4.4.0-53-generic linux-image-extra-4.4.0-57-generic linux-image-extra-4.4.0-59-generic linux-image-extra-4.4.0-63-generic linux-image-extra-4.4.0-64-generic
mene      3965  0.0  0.0  14252   948 pts/1    S+   22:01   0:00 grep --color=auto apt