text: import click
  import sys
  
  
  @click.command()
  @click.option("-c", "--count", default=1, help="Number of greetings.")
  @click.option("--name", prompt="Your name", help="The person to greet.")
  def hello(count, name):
      """Simple program that greets NAME for a total of COUNT times."""
      for x in range(count):
          click.echo("Hello world %s!" % name)
  
      click.echo(sys.argv)
  
  
  if __name__ == "__main__":
      hello()
  