code: def __init__(self, bash_command=None, **kwargs):
      super().__init__(**kwargs)
      self.bash_command = bash_command
  
imports: from __future__ import annotations
  import warnings
  from typing import TYPE_CHECKING, Any, Sequence
  import attr
  from airflow.models.baseoperator import BaseOperator
  from airflow.models.baseoperatorlink import BaseOperatorLink
  from airflow.models.xcom import XCom
label_desc: Use image node_id 2 to create a new CustomOperator object from inherited base classes: BaseOperator with example: obj = CustomOperator(bash_command)