$ history | grep freeciv
  605  freeciv
  606  sudo apt-get install freeciv
  607  sudo apt-get remove freeciv
  652  rm -rf ~/.freeciv/
  706  sudo apt-get install freeciv
  722  sudo apt-get remove freeciv
  735  rm -rf ~/.freeciv/
  752  sudo apt-get install freeciv
  754  sudo apt-get remove freeciv
  768  rm -rf ~/.freeciv/
  785  history | grep freeciv