echo "usage : $COMMAND [-i] [-f distro] [-p perso] hostname"
echo " default distro is $DEFAULT_DISTRO"
echo " default perso is $DEFAULT_PERSO"
echo "usage : $COMMAND [-i] [-f distro] [-p perso] hostname"
echo " default distro is $DEFAULT_DISTRO"
echo " default perso is $DEFAULT_PERSO"