一、batch與shell中
目錄及文件:
代碼如下:
C:/TESTFOLDER/TEST
├─Test2
└─Test3
test.txt
刪除目錄及其下的所有文件:
代碼如下:
rmdir /S /Q c:/TestFolder/test
刪除所有目錄下的文件,但是目錄結構不能被刪除:
代碼如下:
del /F /S /Q c:/TestFolder/test/*
Linux類似的命令為:
代碼如下:
rm /rf /home/aaa/test
二、python中
:注意如果有錯誤會有異常拋出,需要處理異常。
1)刪除文件且不支持通配符: os.remove()
2) 刪除空的目錄: os.rmdir()
3) 刪除空的目錄及子目錄: os.removedirs()
3) 刪除目錄及其子目錄中的文件:shutil.rmtree()
rmtree+異常處理:
代碼如下:
#code:
import shutil
def retreeExceptionHandler(fun,path,excinfo):
print("Error:" + path)
print(excinfo[1])
shutil.rmtree('c://testfolder//test',ignore_errors=False,onerror=retreeExceptionHandler)
#result:
Error:c:/testfolder/test/Test3
[Error 32] The process cannot access the file because it is being used by another process: 'c://testfolder//test//Test3'
Error:c:/testfolder/test
[Error 145] The directory is not empty: 'c://testfolder//test'
使用rmdir和remove等價于rmtree:
代碼如下:
#! /usr/bin/env python
#coding=utf-8
## {{{ Recipe 193736 (r1): Clean up a directory tree
""" removeall.py:
Clean up a directory tree from root.
The directory need not be empty.
The starting directory is not deleted.
Written by: Anand B Pillai <[email protected]> """
import sys, os
ERROR_STR= """Error removing %(path)s, %(error)s """
def rmgeneric(path, __func__):
try:
__func__(path)
print 'Removed ', path
except OSError, (errno, strerror):
print ERROR_STR % {'path' : path, 'error': strerror }
def removeall(path):
if not os.path.isdir(path):
return
files=os.listdir(path)
for x in files:
fullpath=os.path.join(path, x)
if os.path.isfile(fullpath):
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