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本帖最后由 yjqd 于 2023-11-7 14:58 编辑
@echo off
echo.
for /f "delims=" %%a in ('REG QUERY "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ProductOptions" /v ProductPolicy') do (
echo %%a
)
pause
结果只出现项名:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ProductOptions
ProductPolicy的值没出来,命令中ProductPolicy后面加上^|find /i "ProductPolicy"又能查询到ProductPolicy的值
for /f "delims=" %%a in ('REG QUERY "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ProductOptions" /v ProductPolicy^|find /i "ProductPolicy"') do (
echo %%a
)
是怎么回事
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