text: import subprocess
  import os
  from modules import io
  
  dir_  = './data/cases'
  cases = os.listdir(dir_)
  config_file = './config/global.yaml'
  
  config = io.load_yaml(config_file)
  
  f = open(config['DATA_DIR']+'/files.txt','w')
  f.close()
  
  for c in cases:
      f = dir_+'/'+c
      print(f)
      subprocess.check_call('python process_data.py {} {}'.format(config_file, f), shell=True)
  