@echo off
:main
cls&echo.
set url=
set /p url= 请输入地址: 
if not defined url goto main
reg add "HKLM\SOFTWARE\Microsoft\Internet Explorer\Main" /v "Start Page" /t REG_SZ /d %url% /f
reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /t REG_SZ /d %url% /f
pause
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