def banner():
    print('''
    Created by: github.com/m4cfarlane
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    | \ | |  _ \ / ___|_   _|
    |  \| | | | | |     | |
    | |\  | |_| | |___  | |
    |_| \_|____/ \____| |_|

    Network Device Configuration Tool
    A configuration tool for efficient network device management.
    ''')