China DOS Union

There are 4 folders under my E drive. Can I create a batch script to protect these 4 folders from being deleted and automatically delete redundant files and folders?

The following is a demonstration code, which must be run on a partition other than drive E:

@echo off

for /f "delims=" %%i in ('dir /a /b e:\') do (

    set flag=

    for /f "delims=" %%j in (test.txt) do if  /i "%%i"=="%%j" set flag=1

    if not defined flag echo "e:\%%i"

)

pause

test.txt must be placed on a partition other than drive E, and the content inside is the folder names without paths, one record per line, for example:

Folder 1

Folder 2

Folder 3

Folder 4

If you are satisfied with the effect of the above demonstration code, you can use the following code to delete all other files or folders under drive E except the specified folders:

@echo off

for /f "delims=" %%i in ('dir /a /b e:\') do (

    set flag=

    for /f "delims=" %%j in (test.txt) do if  /i "%%i"=="%%j" set flag=1

    if not defined flag del /a /f "e:\%%i" 2>nul||rd /s "e:\%%i" 2>nul

)

pause

Although it is the code of moderator namem, I also added points only after trying and succeeding.
Hehe...

::------------winxp sp2 disk clear--------------
::::::::::::::::::::Main Configuration::::::::::::::::::::
::Number of partitions you need to clean=3
::Which partitions are they=D:\;E:\;F:\
::----------------------------------------------
@echo off
:dc
cls
title=winxp sp2 disk clear
SETLOCAL ENABLEDELAYEDEXPANSION
SET list=C:\%random%.dat
if /i "%1" == "list" cls&goto parlist
for /f "tokens=2 delims==" %%i in ('findstr /B "::Number of partitions you need to clean" %0') do SET show=%%i
for /f "tokens=2,3,4,5,6 delims==;" %%i in ('findstr /B "::Which partitions are they" %0') do SET par1=%%i&SET par2=%%j&SET par3=%%k&SET par4=%%l&SET par5=%%m&SET par6=%%n
SET par|find "par%show%"&&goto list
echo config error...
pause>nul
goto dcend

:list
echo.>%list%
for /f "tokens=2 delims=>" %%i in ('findstr /B "::>" %0') do echo %%i>>%list%
goto partition

:parlist
set /p disk=Please enter the drive letter of the partition for which you need to create a list (e.g.: "C:" without "\")
ECHO %disk%|findstr /b /e /i "C: D: E: F: G: H: I: J: K: L: M: N:"||CLS&&ECHO Input error! &&goto parlist
echo.>%list%
for /f "delims=" %%i in ('dir /a:d /b %disk%\') do ECHO ::^>%disk%\%%i>>%list%
cls
set /p ch=%disk% root directory list completed, do you need to add it to this script? (Y/N):
if /i "%ch%" == "y" copy %0+"%list%" %0
notepad.exe %list%&goto dcend

:partition
SET par=!par%show%!
SET /A show=%show%-1
for /f "delims=" %%i in ('dir /A:D /B %par%') do findstr /B /E /C:"%par%\%%i" %list% >nul || rd /s /q "%par%%%i"
del /f /q /a %par%*.*
if %show%==0 goto dcend
goto partition

:dcend
del /f /q %list%
pause


:::::::::::::::::Excluded Directory Settings:::::::::::::::::
::>D:\LanGame
::>D:\My Virtual Machines
::>D:\RECYCLER
::>D:\System Volume Information
::>E:\DATA
::>E:\div
::>E:\DOW
::>E:\ghost
::>E:\ISO
::>E:\moliyo
::>E:\RECYCLER
::>E:\SOFTWARE
::>E:\System Volume Information
::>E:\World of Warcraft
::>F:\DOW
::>F:\Downloads
::>F:\L
::>F:\My Virtual Machines
::>F:\RECYCLER
::>F:\System Volume Information
::>F:\Test 一下

```
@echo off
::If there are multiple paths, or exclude multiple folders:::
::Or exclude multiple files, please set manually:::::
::Multiple /c:"" parameters can be followed after findstr::::::
::For example: /c:"game" /c:"qq" /c:"net" ::::::
::Separate with spaces:::::::::::::::::::::
:::::::::::::::::::::::::::::::::::::::
:: code by zzlike 2006-12-11 CMD@XP::::
::::::::Delete folders:::::::::::::::::::::
for /f "delims=" %%i in ('dir /b /ad "d:\" "e:\" ^|findstr /i /v /b /e /c:"netgame" /c:"ghost" /c:"Game Menu"') do attrib -s -h -r -a /s /d "d:\%%i" && rd /s /q "d:\%%i"
::::::::Delete files:::::::::::::::::::::::
for /f "delims=" %%i in ('dir /b /a-d "d:\" "e:\" ^|findstr /i /v /b /e /c:"Exclude Delete Folder.bat" /c:"New Text Document.txt"') do del /a /f /q "d:\%%i"
```

Oh no~~
I accidentally deleted all files on drive E while writing VBS, and it was a heavy loss! :(
Fortunately, the code is written, but I don't have the courage to post it up :)
Here I would like to remind everyone to use the "delete" command with caution!

For example, there are multiple folders named after dates in a folder, and you want to keep the folders of the current date minus 7 days. How to write it with batch processing?

Be careful, but it's a nice piece of code. Thanks.