copy file

  1 #Copy the file, and the copied file name is xxx[copy].py 
  2 #Column test.py After copying test[copy].py
  3
  4
  5 #Get the file name 
  6 old_file = input( ' Enter the file name to be copied: ' )
   7
  8 #Read file 
  9 ofile = open(old_file, ' r ' )
  10 cfile = ofile.read()
  11
 12 #Create a new file 
 13 sign = old_file.rfind( ' . ' )
  14 new_file_name = old_file[:sign] + ' [copy] ' +old_file[sign:] #Create   a new file with the original name 
    # + [copy]
 15
 16 #Open a new file 
 17 new_file = open(new_file_name, ' w ' )
  18
 19 #Copy file 
 20 new_file.write(cfile)
  21
 22 #Close the file 
 23 offile.close()
  24 new_file.close()