yiwuyun

我原来写的一段代码：

:IsGPT
rem 判定是否是GPT磁盘。
echo list disk >yiwuyun.txt
for /f "skip=8 tokens=3 delims=B" %%k in ('diskpart /s yiwuyun.txt') do (
	set temp=%%k
	if "!temp:~8,1!"=="*" goto gpt
)
set gpt=false
echo Your disk is MBR disk!
goto nogpt
:gpt
set gpt=true
echo Your disk is GPT disk!
:nogpt
if exist yiwuyun.txt del yiwuyun.txt || exit /b 1
rem echo errorlevel is !errorlevel!
exit /b 0
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