code: def run(self):
      self._check_args()
      if self.args.stdin:
          return self._interactive_mode()
      return self._normal_mode()
  
file_path: dvc/dvc/commands/check_ignore.py
imports: from dvc.cli import completion, formatter
  from dvc.cli.command import CmdBase
  from dvc.cli.utils import append_doc_link
  from dvc.ui import ui
label_desc: Use image node_id 7 for calling the CmdCheckIgnore obj's underlying member method code with example usage: obj.run() and returns: self, self