下面这段代码是我搜索论坛后写的，搜一个叫nast2005.exe的文件。但是现在我要排除d:\altair 这个目录以及其子目录，该怎么修改呢？
谢谢
for %%i in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (
(for /f "delims=" %%p in ('dir /a /b /s %%i:\nast2005.exe') do (
set nast=%%p
echo Solve found at : %%p
goto :st
)) 2>nul
)
for %%i in (C D E F G H I J K L M N O P Q R S T U V W X Y Z) do (
for /f "delims=" %%p in ('dir /a /b /s %%i:\nast2005.exe 2^>nul^|find /i/v "d:\altair"') do (
set nast=%%p
echo Solve found at : %%p
goto :st
))
