python - Python3: Files organizing -

i got path of file on unix system:

folder1/folder2/text.txt 

folder1 contains folder2, , folder2 contains file. path file test.txt can shorter -> folder1/text.txt, need universal solution:

if(folder contains 1 subfolder)-> move files subfolder folder , del subfolder 

from comment see want move files in folder3 folder2. here program move files in folders below folder1, delete folders (but not folder1.) first have change directory folder1. , if of files want move exist in folder1 already, error message. can fix though. put in print statements can see working.

import os, shutil p = os.path._getfullpathname("folder1") print p root, dirs, files in os.walk(p, topdown=false):     file in files:         k = os.path.join(root,file)         print k         shutil.move(k, p)     dir in dirs:         k = os.path.join(root,dir)         print k         os.rmdir(k)