input: 
  from typing import List
  
  
  def print_customer_data(name: str) -> None:
      """
      This function is intended to search for customer data by customer name and print the results.
      >>> print_customer_data('Alice')
      Name: Alice, Age: 30, Address: 123 Wonderland St
      >>> print_customer_data('Bob')
      Name: Bob, Age: 25, Address: 456 Real Ave
      """
      # Code for searching customer data by customer name and 
      # printing results 
      ...
  
  # Main function for the customer search application
  if __name__ == "__main__": 
      # Get command line arguments 
      args = sys.argv 
      
      if len(args) == 2: 
          name = args[1]
          print_customer_data(name) 
      else: 
          print("Invalid arguments, please specify a customer name.")
  
output:     customer_data = {
          'Alice': {'Age': 30, 'Address': '123 Wonderland St'},
          'Bob': {'Age': 25, 'Address': '456 Real Ave'}
      }
      
      if name in customer_data:
          data = customer_data[name]
          print(f"Name: {name}, Age: {data['Age']}, Address: {data['Address']}")
      else:
          print(f"Customer {name} not found.")