docstr: Run as a command
docstr_tok: ["Run","as","a","command"]
code: def run_cmd(self, argvs):
      """
      Run as a command
      """
      self.parser = argparse.ArgumentParser(
          description="Run the %s module." % self.name,
          prog="hub run %s" % self.name,
          usage="%(prog)s",
          add_help=True,
      )
  
      self.arg_input_group = self.parser.add_argument_group(
          title="Input options", description="Input data. Required"
      )
  
      self.add_module_input_arg()
  
      args = self.parser.parse_args(argvs)
  
      input_data = self.check_input_data(args)
  
      results = self.predict(texts=input_data)
  
      return results
  
file_path: PaddleHub/modules/text/text_correction/ernie-csc/module.py
imports: import os
  import argparse
  import paddle
  import paddlehub
  from paddlehub.module.module import serving, moduleinfo, runnable
  from paddlenlp import Taskflow
label_desc: Use image node_id 3 for calling the Ernie_CSC obj's underlying member method code with example usage: obj.run_cmd(argvs) and returns: results