1 import glob

     2 import subprocess

     3 import re

     4 import time

     5 

     6 names= glob.glob('/home/hg/repos/SEES-hacks/temp/ch1*.html')

     7 for name in names:

     8     reg_obj=re.compile('/home/hg/repos/SEES-hacks/temp/ch1[0-9].*.html')

     9     if (reg_obj.match(name)):

    10         changed_name=re.sub('ch1','chn1',name)

    11     else:

    12         changed_name=name    

    13     command="cp %s %s" %(name ,changed_name)

    14     subprocess.Popen(command,shell=True)

    15     time.sleep(2)