function ssh_no_memory() {
    command ssh $*
    echo -n "Remove "
    tail -1 $HOME/.ssh/known_hosts | cut -d' ' -f1 | tr -d '\n'
    echo " from known hosts?"
    read yesno
    case $yesno in
        Y|y|Yes|yes|YES|Nagut|Jo|Jepp|Jadoch|klar)
            sed -i '$ d' $HOME/.ssh/known_hosts
            ;;
    esac
}

if [ ! $__NAME__ ]; then
__NAME__=$(basename --suffix=.bash $0)
  if [[ $(type -t ${__NAME__}) == function ]]; then
    ${__NAME__} $0 $*
  fi
fi