Selecet XML节点在Powershell中的名称相似

Question

I have a xml File which looks like:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ImageConfig>
  <Image Name="">
    <Include-Software></Include-Software>
    <RoboCopy></RoboCopy>
    <Image-Path></Image-Path>
    <Software0>xyz</Software0>
    <Software1>abc</Software1>
    <Software2>def</Software2>
    <Software3>ghf</Software3>
    <Software4>wew</Software4>
    <Software5>hjf</Software5>
  </Image>
</ImageConfig>

I want select all nodes with the with the Name Software* to delete the value.

Answer 1

Just load the file using the Get-Content cmdlet and cast the result to xml . Then filter all children of ImageConfig.Image where the name match Software\\d+ using the Where-Object cmdlet and remove the value. Finally, write the xml back using the Save method:

$xmlFilePath = 'your_path_here.xml'

[xml]$xml  = Get-Content $xmlFilePath
$xml.ImageConfig.Image.ChildNodes | Where-Object Name -Match 'Software\d+' | ForEach-Object {
    $_.'#text' = ''
}

$xml.Save($xmlFilePath)