code: def report_cmd(self, cmd):
      cmd_options = []
      for key_value in cmd:
          for k, v in key_value.items():
              if k == "cmd":
                  cmd_options.append(v)
              elif k == "dest":
                  for i in range(len(v)):
                      if v[i] == "today()":
                          today = datetime.date.today()
                          v[i] = "{}-{}-{}".format(
                              today.year, today.month, today.day
                          )
                          break
                  cmd_options.append(
                      "{}/{}".format(
                          "/".join(v), self.bm_config["version"]
                      )
                  )
              else:
                  cmd_options.append(v)
              break
  
      self.bm_config["report_cmd"] = " ".join(cmd_options)
  
imports: import argparse
  import datetime
  import os
  import shutil
  from subprocess import Popen
  import ruamel.yaml
  from utils import gen_md_report, gen_metrics_json, gen_model_config_json
label_desc: Use image node_id 6 for calling the BenchmarkConfig obj's underlying member method code with example usage: obj.report_cmd(cmd) without return types