code: def remove(self, options=[], sub_job_num=None):
          
          args = ['condor_rm']
          args.extend(options)
          job_id = '%s.%s' % (self.cluster_id, sub_job_num) if sub_job_num else str(self.cluster_id)
          args.append(job_id)
          out, err = self._execute(args)
          return out,err
docs: Removes a job from the job queue, or from being executed.
  
          Args:
              options (list of str, optional): A list of command line options for the condor_rm command. For
                  details on valid options see: http://research.cs.wisc.edu/htcondor/manual/current/condor_rm.html.
                  Defaults to an empty list.
              job_num (int, optional): The number of sub_job to remove rather than the whole cluster. Defaults to None.