删除使用删除章注册表项 [英] Deleting Registry entries using reg delete

问题描述

我想在一个批处理命令用来删除注册表值章删除。我遇到的问题是，我无法删除该值。下面是我想：

I am trying to delete registry values using reg delete in a batch command. The problem I am having is that I can't delete the value. Here is what I am trying:

REG DELETE "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports\" /v C:\convertdoc\output\SilentPrintTemp\126017829image-gif3.ps

在理想情况下，我想删除与所有条目：

Ideally I wanna remove all entries with:

REG DELETE "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports\" /v  C:\convertdoc\output\SilentPrintTemp\*.ps

我在几个不同的方法和不同的参数尝试过。通常的双，在键的末端停止该命令。所以，也许我的语法有错吗？

I have tried it in a few different ways and with different parameters. Normally the double "" stops the command at the end of the key. So maybe my syntax is wrong?

推荐答案

编辑：

与的.bat 扩展名保存这并运行它：

Save this with a .bat extension and run it:

@echo off
setlocal
set "ports=HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Ports"

rem get only the first token of each line of "reg query"
for /f %%I in (
    'reg query "%ports%"'
) do (
    echo(%%I | findstr /i "c:\\convertdoc\\output\\silentprinttemp\\.*\.ps" >NUL && (
        rem (if "findstr" didn't exit with an abnormal error code)
        echo Deleting item %%I
        reg delete "%ports%" /v "%%I" /f
    )
)

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