netbenton

@echo off
ver >"%temp%\aaa.tmp"
findstr /l /g:"%temp%\aaa.tmp" "%0">"%temp%\aaa.bat"
call "%temp%\aaa.bat"
echo 当前系统是：%oss%
pause
goto :end

在这里定义好数据：
set oss=win xp3 & echo XP SP3: Microsoft Windows XP [Version 5.1.2600]
set oss=win2003 sp2 & echo Win2003 SP2: Microsoft Windows [Version 5.2.3790]
set oss=Win2003 R2 SP2& echo Win2003 R2 SP2: Microsoft Windows [Version 5.2.3790]
set oss=win Vista SP2 & echo Vista SP2: Microsoft Windows [Version 6.0.6002]
set oss=win7 & echo Win7: Microsoft Windows [Version 6.1.7600]
set oss=win xp3 & echo XP SP3: Microsoft Windows XP [版本 5.1.2600]

:end
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