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The time now is 2026-09-23 02:43 		47,812 topics / 349,917 posts / today 0 new / 48,273 members
DOS批处理 & 脚本技术（批处理室） » [Question] About the problem of finding and deleting empty folders with for and findstr
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Floor16　NaturalJ0 Posted 2006-12-30 06:07
银牌会员　Posts 533　Credits 1,181
The above sentence is used well, and I've learned it.
Floor17　voiL Posted 2007-01-03 22:19
中级用户　Posts 189　Credits 384
Thanks again to兄 namejm for the code...

Because I've been quite busy for the past week. When I have time to come online, I don't have time to test, so I simply haven't been coming...

I always feel uncomfortable if I don't play with new code...

I'll find time to replace the code in my batch script with兄's...

Let's see how it works.
Floor18　lingxing1020 Posted 2007-02-11 03:19
新手上路　Posts 2　Credits 4
```
dir d:\ /ad /b /s |sort /r >>d:\kill.txt

For /f %%i in (d:\kill.txt) DO rd %%i

echo y |del d:\kill.txt
```
Floor19　pyjhhh Posted 2007-02-14 22:43
初级用户　Posts 26　Credits 54
The one on the second floor doesn't seem to work. I've tested it many times. I'm using XP SP2.
Floor20　422904z Posted 2007-07-08 21:52
初级用户　Posts 37　Credits 74
Floor21　lzymbz Posted 2007-12-31 20:26
初级用户　Posts 8　Credits 114
It seems it doesn't work.

for /f "tokens=*" %a in ('dir /b /ad /s F:\Program Files\hygl\PIC\^|sort /r') do rd "%a" /q 2>nul


for /f "tokens=*" %a in ('dir /b /ad /s F:\Program Files\hygl\PIC^|sort /r') do rd "%a" /q 2>nul


Both of these have been tried.
Floor22　bsijl Posted 2010-01-12 11:33
新手上路　Posts 7　Credits 15
In the command `rd "%a" /q 2>nul`, the `2` represents the standard error output (stderr). The `2>nul` part is a redirection operation that redirects the standard error output to the null device, which means that any error messages generated by the `rd` command will be suppressed and not displayed.
Floor23　fengwuxzg Posted 2010-01-12 15:08
新手上路　Posts 11　Credits 12
Little brother also comes one:

@echo off&for /r %a in (.) do (1>nul 2>nul dir /a-d /b /s "%a" || rd /s /q "%a")

Error marked by 2
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