@apply_defaults
    def __init__(
            self,
            bash_command,
            xcom_push=False,
            env=None,
            output_encoding='utf-8',
            *args, **kwargs):
        super(BashOperator, self).__init__(*args, **kwargs)
        self.bash_command = bash_command
        self.env = env
        self.xcom_push_flag = xcom_push
        self.output_encoding = output_encoding
If xcom_push is True, the last line written to stdout will also
dataset/ETHPy150Open airbnb/airflow/airflow/operators/bash_operator.py/BashOperator.__init__