for /f %%i in ('dir /a:-d /s /b "%ProgramFiles%"') do ( echo "%%i" pau

for /f %%i in ('dir /a:-d /s /b "%ProgramFiles%"') do (
echo "%%i"
pause
)

本来应该返回显示出C:\Program Files文件夹里的文件，

可我这显示成这样

C:\Documents and Settings\Administrator>for /F %i in ('dir /a:-d /s /b "C:\Program Files"') do (
echo "%i"
pause
)

C:\Documents and Settings\Administrator>(
echo "C:\Program"
pause
)
"C:\Program"
请按任意键继续. . .

这是哪错了

Program"

我是来看评论的