How can a batch file handle a path containing \??\ ?? - China DOS Union Forum

I used the following batch file
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@echo off
rem Use the reg command to read the registry and get the path as a path variable
for /f "tokens=2*" %%a in ('REG QUERY "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WMDrive" /v ImagePath^|findstr "ImagePath"') do (
set MyPath=%%b
)
echo %MyPath%
pause
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and got this result: \??\C:\WINDOWS\system32\drivers\WMDrive.sys

Among it, I want to use the path \??\C:\WINDOWS\system32\drivers as the path for the md5 check in the batch file below
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@echo off
title=md5sum
echo ************************************
echo This program is used for md5sum verification
echo ************************************
echo.

set site=C:\WINDOWS\system32\drivers
cd /d %site%

for /f "delims=" %%a in ('dir /b /od %site%') do set WMDrive.sys=%%a
if "%WMDrive.sys%"=="" goto eof

md5sum %WMDrive.sys%
goto theend

:eof
echo There is no file in location: %site%

:theend
echo. &pause
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I wonder if that can be done?

In other words, if these two batch files are combined and run together, how can I make the second batch file use the path obtained by the first one? Since the path contains characters like \??\, I don't understand how to modify it.

Hope any brothers who know can help, thanks.

Floor1　yuan53770	Posted 2010-09-26 17:42
初级用户　Posts 40　Credits 67
I used the following batch file ----------------------------------------------------------------------------------------------------- @echo off rem Use the reg command to read the registry and get the path as a path variable for /f "tokens=2" %%a in ('REG QUERY "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WMDrive" /v ImagePath^\|findstr "ImagePath"') do ( set MyPath=%%b ) echo %MyPath% pause ------------------------------------------------------------------------------------------------------ and got this result: \??\C:\WINDOWS\system32\drivers\WMDrive.sys Among it, I want to use the path \??\C:\WINDOWS\system32\drivers as the path for the md5 check in the batch file below ------------------------------------------------------------------------------------------------------- @echo off title=md5sum echo ********************************* echo This program is used for md5sum verification echo ********************************** echo. set site=C:\WINDOWS\system32\drivers cd /d %site% for /f "delims=" %%a in ('dir /b /od %site%') do set WMDrive.sys=%%a if "%WMDrive.sys%"=="" goto eof md5sum %WMDrive.sys% goto theend :eof echo There is no file in location: %site% :theend echo. &pause ------------------------------------------------------------------------------------------------------- I wonder if that can be done? In other words, if these two batch files are combined and run together, how can I make the second batch file use the path obtained by the first one? Since the path contains characters like \??\, I don't understand how to modify it. Hope any brothers who know can help, thanks.