echo "#/bin/sh" >>/app/airflow/tmp_20210705.sh&&echo "df -h" >>/app/airflow/tmp_20210705.sh sh /app/airflow/tmp_20210705.sh rm -rf /app/airflow/tmp_20210705.sh
echo "#/bin/sh" >>/app/airflow/tmp_20210705.sh&&echo "df -h" >>/app/airflow/tmp_20210705.sh sh /app/airflow/tmp_20210705.sh rm -rf /app/airflow/tmp_20210705.sh