@echo off echo add current path into environmet... set regpath=HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment set evname=BAT_HOME set batpath=c:\bat reg add "%regpath%" /v %evname% /d %batpath% /f pause>nul
原文：https://www.cnblogs.com/alexYuin/p/9229006.html