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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def wol(mac, bcast='255.255.255.255', destport=9):
    '''
    Send a "Magic Packet" to wake up a Minion

    CLI Example:

    .. code-block:: bash

        salt-run network.wol 08-00-27-13-69-77
        salt-run network.wol 080027136977 255.255.255.255 7
        salt-run network.wol 08:00:27:13:69:77 255.255.255.255 7
    '''
    dest = salt.utils.network.mac_str_to_bytes(mac)
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
    sock.sendto(b'\xff' * 6 + dest * 16, (bcast, int(destport)))
    return True