Residual Config Remover - Ubuntu - Linuxmint

All residual config packages remover in one line for Ubuntu, Linuxmint, Peppermint

remove_residual_config.sh


# Remove all the packages with residual configuration.
# http://stuzhao.blogspot.com/2012/07/removing-all-residual-config-packages.html

sudo apt-get remove --purge `dpkg -l | grep '^rc' | awk '{print $2}'`