linux删除文件的6种方法(总结)

~  time rsync -a --delete blanktest/ test/

rsync -a --delete blanktest/ test/  0.59s user 7.86s system 51% cpu 16.418 total

import os

import time

stime=time.time()

for pathname,dirnames,filenames in os.walk('/home/username/test'):

     for filename in filenames:

         file=os.path.join(pathname,filename)

         os.remove(file)

 ftime=time.time()

 print ftime-stime

~  python test.py

494.272291183