Shell function to kill process running on port

bash_profile

# Taken from https://github.com/kevinSuttle/dotfiles/commit/9458141f40094d96952adc7c423cbdddeb909a81#diff-0eaa46c12c8190dcb4e4b46838220683

# Usage: `kill-port 8080` to kill the process running on port 8080
kill-port() {
  if [ -z "$1" ]; then
    echo "Usage: kill-port [port number]" >&2
    return 1
  fi
  lsof -i TCP:$1 | awk '/LISTEN/{print $2}' | xargs kill -9
}