apt-get --auto-remove
apt-get remove
APT::Get::AutomaticRemove
aptitude remove
aptitude -o Aptitude::Delete-Unused=false remove
Aptitude::Delete-Unused
aptitude full-upgrade lintian htop+ 'htop&BD' tasksel- 'ccal&M'
apt-get install stumpwm clisp-module-clx
aptitude full-upgrade
aptitude markauto '~n^lib'
aptitude markauto '~slibs'
aptitude markauto '~slibs' 'libtclcl1&m'
# aptitude purge '~c'