Bash function to quickly connect to overthewire.org

.otw_bash_funcs

# Add this function to your ~/.bash_alises
# Or ~/.bash_secrets if you've looked at my other Gists ;)

# overthewire.org
# otw game level [port]
# otw bandit 0
otw () {
  if [ $# == 0 ]; then

    echo "SSH to an OverTheWire wargame" ;
    echo "   Usage: ${FUNCNAME[ 0 ]} game level [port]" ;
    echo "   Example: ${FUNCNAME[ 0 ]} bandit 0" ;

  else

    GAME=${1:-bandit}
    LEVEL=${2:-0}
    PORT=${3:-2220}
    ssh -p $PORT $GAME$LEVEL@$GAME.labs.overthewire.org

  fi
}