# remove all packages not necessary anymore:
$ROOTCMD apt-get -y --purge autoremove
# remove packages until deborphan does not find anymore:
while [ "$($ROOTCMD deborphan)" != "" ] ; do
# remove all packages not necessary anymore:
$ROOTCMD apt-get -y --purge autoremove
# remove packages until deborphan does not find anymore:
while [ "$($ROOTCMD deborphan)" != "" ] ; do