Powershell将多个密钥导出到一个.reg文件 [英] Powershell Export Multiple Keys To One .reg File

问题描述

我想将多个注册表项导出到同一个.reg文件.我所看到的每个建议都显示使用reg/e [key name] filename.reg，但是我要导出的列表包含4-5个注册表项，并且每次这样做都会覆盖它. 我想要的是这样的:

I would like to export multiple registry keys to the same .reg file. Every suggestion I've seen shows to use reg /e [key name] filename.reg, but I have a list of 4-5 registry entries I want to export and doing it this way will overwrite it each time. What I want is something like:

• 导出HKLM \ Software \ Test \ ABC RegFile.reg
• 导出HKLM \ Software \ ABC \ 123 RegFile.reg
• 导出HKLM \ Software \ XYZ \ Lala RegFile.reg

使每个注册表项都附加到相同的.reg文件中，而不是每次都覆盖.我该怎么办?

So that each registry key is appended to the same .reg file, not overwritten each time. How can I do this?

推荐答案

最简单的方法是分别导出每个密钥，然后合并生成的文件:

The simplest way would be to export each key individually, and then merge the resulting files:

$keys = 'HKLM\Software\Test\ABC', 'HKLM\Software\ABC\123', ...

$tempFolder = 'C:\temp\folder'
$outputFile = 'C:\path\to\merged.reg'

$keys | % {
  $i++
  & reg export $_ "$tempFolder\$i.reg"
}

'Windows Registry Editor Version 5.00' | Set-Content $outputFile
Get-Content "$tempFolder\*.reg" | ? {
  $_ -ne 'Windows Registry Editor Version 5.00'
} | Add-Content $outputFile

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