hash screen >/dev/null 2>&1 && {
  if [ ! -e ~/.hushlogin ]; then
    if [ ! -z "$STY" ]; then
      cat /etc/motd
      echo "[ screen $STY, window $WINDOW ]"
    elif [ ! -z "$(tty | grep -v pts)" ]; then
      screen -dRR $(echo "$(tty).$(hostname)" | sed -e 's:^/dev/::')
    fi
    DEAD_SCREENS=$(screen -ls | grep "Dead" | tr -s '\t' ' ' | cut -d' ' -f2 | tr '\n' ' ')
    if [ ! -z "$DEAD_SCREENS" ]; then
      echo "[ There are dead screens: $DEAD_SCREENS ]"
    fi
    unset DEAD_SCREENS
  fi
}