text: # Create a folder basing on currentTime
  import os
  import shutil
  import datetime
  from os import listdir
  from shutil import copyfile
  from os.path import isfile, join
  
  
  timeStamp = datetime.datetime.now().strftime('%D-%H:%M:%S').replace('/','_').replace(':','_')
  
  
  backupDir = 'C:/BMSDataBackup' + timeStamp + '/'
  templateDir = '../DES'
  
  
  os.mkdir(backupDir)
   
  # Move all the files in SRC to Backup folder
  
  templates = [f for f in listdir(templateDir) if isfile(join(templateDir, f))]
  files = [f for f in listdir('./') if isfile(join('./', f))]
  
  for file in files:
  	if('.owl' in file):
  		print('filename: ',file)
  		shutil.move('./' + file, backupDir + file)
  	 
   
  	 
  	 
  # Replace all the owl files in SRC with files in DES
  print('here we are')
  for template in templates:
  	print('template',template)
  	if('.owl' in template):
  		print('filename',template)
  		shutil.copyfile('../DES/' + template,'./' + template)
  
  