[已解决]批处理在uninstall之后系统变量变为!newPath!23H2

BingjianREMIX

如题,在如下代码中,执行后,前两项reg均可成功执行(达到预期效果),第三项reg是删除注册表指定一项系统变量,在本站找到过年代久远的贴,无帮助,想看看现在的结果能不能行
我也在其他地方了解过大概思路,就是先存储现在path以备份,然后拆分path每部分验证是否相同,将不相同的保存到newpath中,之后保存newpath
现代码出现系统变量为!newPath!23H2

1. :uninstall
   
2. echo MICRODOS Version 24.0 23H2 is being completely removed from your computer!
   
3. echo It is about a few seconds.PLEASE.WAIT!
   
4. rd /q /s MICRODOS
   
5. reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MICRODOS v24.0 23H2" /f
   
6. reg delete "HKEY_CLASSES_ROOT\%ProgramName%" /f
   
7. set "removePath=%programpath%\MICRODOS\MICRODOS Version 24.0 23H2.exe"
   
8. for /f "tokens=2*" %%A in ('reg query "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v Path') do (
   
9.     set "pathValue=%%B"
   
10. )
    
11. set "newPath="
    
12. for %%A in (%pathValue%) do (
    
13.     if /i not "%%A"=="%removePath%" (
    
14.         set "newPath=!newPath!%%A;"
    
15.     )
    
16. )
    
17. echo Uninstall complete!
    
18. echo Please push any key to continue!
    
19. pause>nul
    
20. goto :window

复制代码

BingjianREMIX

希望现在的代码能够尽量简洁一些,昨天已经通宵了一天,如没有及时回复,请见谅

czjt1234

第一行
setlocal enabledelayedexpansion