===== "clean_upgrade" =====
Skript zum "sauber"-halten des Systems:
#!/bin/bash
if [[ 0 -ne "$( /usr/bin/id -u )" ]] ; then
/bin/echo "You need to be root!"
exit 1
fi
if [ ! -x /usr/bin/eix ] ; then
/usr/bin/emerge eix
fi /usr/bin/eix-sync
/usr/sbin/fixpackages
/usr/bin/eclean packages
/usr/bin/eclean distfiles
/usr/bin/emerge -u --deep --newuse world
exit 0