Bulk edit extension

OS Import 

path = INPUT ( 'Enter file path (the end of the plus /):') 

# obtain all files in the directory, a list stored in 
the fileList the os.listdir = (path) 

n-= 0 
for I in the fileList: 
    # Set old file name (path + file name is a) 
    oldname path = + + os.sep the fileList [n-] Add # os.sep separator system 

    # set the new file name 
    newname = path + os.sep + str ( n + 1) + '.PNG' 

    os.rename (oldname, newname) method # os by rename file rename module 
    Print (oldname, '======>', newname) 

    n-+. 1 =