China DOS Union

I'm sorry, a variable had an error and has been corrected. Please re-test the code on floor 11!

[ Last edited by pengfei on 2006-9-27 at 10:40 ]

Boss, I added format %%a, but it formatted the E drive! This is how I added it

setlocal enabledelayedexpansion
for /f "skip=1 tokens=1,2 delims=\" %%i in ('fsutil fsinfo drives^|find /v ""') do (
set genre=%%i
set genre=!genre:~-2!
for %%a in (!genre!) do (
fsutil fsinfo drivetype %%a | findstr "移动" >nul 2>nul && if /i not "%%a"=="A:" echo Found removable storage device, possibly USB drive=%%a
format %%a /q /x /y
)
)

Is the problem not this complicated???
@echo off
for /f "delims=" %%a in ('fsutil fsinfo drives^|find /v ""') do set a=%%a
fsutil fsinfo drivetype %a%|find "Removable" >nul&&goto :format||echo Sorry, no removable drive found!&&goto:eof
:format
format %a% /fs:fat32 /q
echo Format completed!!!

I'm really sorry! It's all my fault for not making it clear. Formatting drive E is already the lesser of two evils. The owner added the formatting code in the wrong place. Not doing a full disk format is already lucky.

Your formatting was added inside the inner loop. The %%a loop variable lists all drive letters on the hard drive. So you must be careful when using it!!!

The code is modified as follows:
@echo off
setlocal enabledelayedexpansion
for /f "skip=1 tokens=1,2 delims=\" %%i in ('fsutil fsinfo drives^|find /v ""') do (
set genre=%%i
set genre=!genre:~-2!
for %%a in (!genre!) do (
fsutil fsinfo drivetype %%a | findstr "Removable" >nul 2>nul && if /i not "%%a"=="A:" (
set drive=%%a
echo Found removable storage device, drive letter is %%a
call :go
)
)
)
cls
echo All drive letters have been detected!
pause
exit

:go
echo.
set /p choice=Please choose (y=format this drive n=skip):
if /i "%choice%"=="y" goto begin
if /i "%choice%"=="n" goto :eof
goto go
:begin
echo format !drive! /q /x /y
echo Formatting completed!
pause
:eof

For safety, the formatting code is changed to display it. After testing, if there are no problems, remove the previous echo
echo format !drive! /q /x /y

[ Last edited by pengfei on 2006-9-28 at 00:30 ]

Please be extremely careful. Before testing this code, first change format to echo.

Deeply apologize for the loss caused to the owner by formatting the E drive. If there are important data on the E drive, please leave me a message. I have a data recovery software here, which may be able to recover some losses.

[ Last edited by pengfei on 2006-9-28 at 00:48 ]

There's nothing important left. Thanks for the brother's help!

Originally posted by namejm at 2006-9-27 01:13:
The code in 'Building 3' has conditional restrictions: it needs to be run with administrator privileges under Windows XP and later systems.
However, when I tested it on my computer, the types of the external hard drive and USB flash drive still showed as fixed drives, which is a bit strange.

Encountered the same problem. The external hard drive is not known how to judge: it all shows as fixed drives

Originally posted by nvflash at 2006-9-27 09:58 AM:

I express my highest respect for your help!

Why is tokens=1,2 ---- tokens=1
Why use!genre:~2! ---- directly discard
It feels a bit redundant