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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 _print_base64(self, base64_data):
 """ Pipe the binary directly to the label printer. Works under Linux without requiring PySerial. This is not typically something you should call directly, unless you have special needs. @type base64_data: L{str} @param base64_data: The base64 encoded string for the label to print. """


        label_file = open(self.device, "w")
        label_file.write(base64_data)
        label_file.close()