for /r命令实现全盘搜索指定文件

@echo off
Rem :全盘搜索指定文件并输出到文本
set "fileName=Normal.dotm" 
set "outPutPath=C:\result.txt"
echo. > %outPutPath%
echo 正在搜索
for %%i in (C D E F G H I J K L M N O P Q R $ T U V W X Y Z) do (
    if exist %%i:\ (
        pushd %%i:\
        for /R %%j in (%fileName%) do (
            if /i "%%~nxj" equ "%fileName%" (
            echo %%~fj
            echo %%~fj >> %outPutPath%
            )
        )
        popd
    )
)

echo 搜索完毕，结果已输出到 %outPutPath%
pause