@echo off
for /f "tokens=3*" %%t in ('ipconfig ^/all ^| find "以太网适配器"') do set name3=%%t
if "%name3%"=="" (
for /f "tokens=4*" %%a in ('netsh interface show interface^|more') do (set name=%%a)
) else (
for /f "tokens=4*" %%a in ('netsh interface show interface^|more') do (set name=%%a %%b)
)
echo %name%
pause
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