从命令行以编程方式打印多个副本

import sys

def print_multiple_copies(text, num_copies):
    for i in range(num_copies):
        print(text)

if __name__ == "__main__":
    if len(sys.argv) < 3:
        print("Usage: python print_copies.py [text] [num_copies]")
        sys.exit(1)
    
    text = sys.argv[1]
    num_copies = int(sys.argv[2])
    
    print_multiple_copies(text, num_copies)

python print_copies.py "Hello, World!" 5