[注册表类] 批处理如何删除一个包含指定字符串的注册表项？

@echo off
set /p dn=请输入安装程序名称关键字（例如：QQ）:
set rp=HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
for /f "tokens=*" %%a in ('reg query "%rp%"') do (
for /f "tokens=*" %%l in ('reg query "%rp%\%%~na" /v "DisplayName"^|findstr /ir "abc.*"') do (
call :show %%~na
)
)
:show
cls
for /f "tokens=*" %%b in ('reg query "%rp%\%1" /v "InstallLocation"^|findstr /i "InstallLocation"') do (echo %%b)
pause
exit
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