China DOS Union

I want to keep only one NET folder on drive E. Delete all folders and files except this folder. And don't change the attributes of the NET folder. How to write such a batch script? Thanks for the advice.

Briefly introduce two methods:

1. Traditional for method:

@echo off

pushd e:\          rem Switch to the root directory of drive E

del /q *.*          rem Delete all files in the root directory

for /d %%i in (*) do if /i not "%%i" == "NET" rd /s /q "%%i"   rem If the directory is not NET, delete it

popd                rem Return to the initial directory

2. WMIC
Using WMIC, not only the probability of errors is much smaller, but also the execution speed is good.
wmic fsdir where "drive='e:' and filename!='NET'" call delete /NOINTERACTIVE
This sentence can delete other directories on drive E except net. However, because during testing, there was a situation where files in multi-level directories could not be completely deleted at once, so it is best to add a statement to judge whether there is only the net directory in the current directory:

@echo off

pushd e:\

del /q *.*



:start

    dir /b e: | findstr /v /i "net" || goto end

    call :deldir

goto start



:deldir

    wmic fsdir where "drive='e:' and filename!='net'" call delete /NOINTERACTIVE

goto :eof



:end

    popd

CMD is profound. Of course, there are more than these two methods to achieve the purpose of the landlord. It can also use special files, directory names, directory special attributes and other methods. Looking forward to the next floor to explore.

Method 1 works very well.. Method 2 is not the kind I want. Because it will delete the files in the NET folder but not the folder. Thank you very much for your technical support.. Learned it..

Please clarify the specific content that needs to be translated. You only provided "知道的告诉我一下 。QICQ：82015930", and it seems incomplete. Please provide the full text that needs to be translated.

Thanks, I've also learned a trick

Heheh, not bad. I'm here to give a thumbs up!~

DEL attributes]] names
ERASE attributes]] names

names Specify one or more file or directory lists. Wildcards can be used to delete multiple files. If a directory is specified, all files in the directory will be deleted.

/P Prompt for confirmation before deleting each file.
/F Force deletion of read-only files.
/S Delete specified files from all subdirectories.
/Q Quiet mode. Do not require confirmation when deleting global wildcards.
/A Select files to delete based on attributes.
attributes R Read-only files S System files
H Hidden files A Archive files
- Prefix indicating "no"
Can be accomplished with attrib, but it will change the attributes of the folder

[ Last edited by uime on 2006-9-20 at 05:35 ]

Heheh~ Learned two new commands
pushd
popd