Batch file. Delete all files and folders in a directory

问题

I want to have a batch file that will delete all the folders and files in my cache folder for my wireless toolkit.

Currently I have the following:

cd "C:\Users\tbrollo\j2mewtk\2.5.2\appdb\RMS"
del *.db

This will delete all .db files in my RMS directory, however I want to delete every single thing from this directory. How can I do this?

回答1:

del *.* instead of del *.db. That will remove everything.

回答2:

Use:

• Create a batch file

• Copy the below text into the batch file

  set folder="C:\test"
  cd /d %folder%
  for /F "delims=" %%i in ('dir /b') do (rmdir "%%i" /s/q || del "%%i" /s/q)
  

It will delete all files and folders.

回答3:

IF EXIST "C:\Users\tbrollo\j2mewtk\2.5.2\appdb\RMS" (
    rmdir "C:\Users\tbrollo\j2mewtk\2.5.2\appdb\RMS" /s /q
)

This will delete everything from the folder (and the folder itself).

回答4:

del *.* will only delete files, but not subdirectories. To nuke the contents of a directory, you can use this script:

@echo off
setlocal enableextensions
if {%1}=={} goto :HELP
if {%1}=={/?} goto :HELP
goto :START

:HELP
echo Usage: %~n0 directory-name
echo.
echo Empties the contents of the specified directory,
echo WITHOUT CONFIRMATION. USE EXTREME CAUTION!
goto :DONE

:START
pushd %1 || goto :DONE
rd /q /s . 2> NUL
popd

:DONE
endlocal

回答5:

I just put this together from what morty346 posted:

set folder="C:\test"
IF EXIST "%folder%" (
    cd /d %folder%
    for /F "delims=" %%i in ('dir /b') do (rmdir "%%i" /s/q || del "%%i" /s/q)
)

It adds a quick check that the folder defined in the variable exists first, changes directory to the folder, and deletes the contents.

回答6:

You can do this using del and the /S flag (to tell it to recurse all files from all subdirectories):

del /S C:\Path\to\directory\*

The RD command can also be used. Recursively delete quietly without a prompt:

@RD /S /Q %VAR_PATH%

Rmdir (rd)

回答7:

set "DIR_TO_DELETE=your_path_to_the_folder"

IF EXIST %DIR_TO_DELETE% (
    FOR /D %%p IN ("%DIR_TO_DELETE%\*.*") DO rmdir "%%p" /S /Q
    del %DIR_TO_DELETE%\*.* /F /Q
)

回答8:

Try the following; it works for me.

I have an application which dumps data in my "C:\tmp" folder, and the following works the best for me. It doesn't even ask Yes or No to delete the data. I have made a schedule for it to run after every 5 minutes

cd "C:\tmp"

del *.* /Q

回答9:

Better yet, let's say I want to remove everything under the C:\windows\temp folder.

@echo off
rd C:\windows\temp /s /q

回答10:

You could use robocopy to mirror an empty folder to the folder you are clearing.

robocopy "C:\temp\empty" "C:\temp\target" /E /MIR

It also works if you can't remove or recreate the actual folder.

It does require an existing empty directory.

回答11:

Use

set dir="Your Folder Path Here"
rmdir /s %dir%
mkdir %dir%

This version deletes without asking:

set dir="Your Folder Here"
rmdir /s /q %dir%
mkdir %dir%

Example:

set dir="C:\foo1\foo\foo\foo3"
rmdir /s /q %dir%
mkdir %dir%

This will clear C:\foo1\foo\foo\foo3.

_{(I would like to mention Abdullah Sabouin's answer. There was a mix up about me copying him. I did not notice his post. I would like to thank you melpomene for pointing out errors!)}

回答12:

You cannot delete everything with either rmdir or del alone:

• rmdir /s /q does not accept wildcard params. So rmdir /s /q * will error.
• del /s /f /q will delete all files, but empty subdirectories will remain.

My preferred solution (as I have used in many other batch files) is:

rmdir /s /q . 2>NUL

回答13:

Just a modified version of GregM's answer:

set folder="C:\test"
cd /D %folder%
if NOT %errorlevel% == 0 (exit /b 1)
echo Entire content of %cd% will be deleted. Press Ctrl-C to abort
pause

REM First the directories /ad option of dir
for /F "delims=" %%i in ('dir /b /ad') do (echo rmdir "%%i" /s/q)

REM Now the files /a-d option of dir
for /F "delims=" %%i in ('dir /b /a-d') do (echo del "%%i" /q)

REM To deactivate simulation mode remove the word 'echo' before 'rmdir' and 'del'.

回答14:

@echo off
@color 0A

echo Deleting logs

rmdir /S/Q c:\log\

ping 1.1.1.1 -n 5 -w 1000 > nul

echo Adding log folder back

md c:\log\

You was on the right track. Just add code to add the folder which is deleted back again.

回答15:

You should run this command in order to delete all the files:

del*.*

来源：https://stackoverflow.com/questions/6836566/batch-file-delete-all-files-and-folders-in-a-directory