深入浅出PowerShell——遍历文件夹中的xml文件并替换目标字符串

<Users>
<Name>$user</Name>
<Gender>Male</Gender>
</Users>

# D:\Services\ 指定要递归遍历查找的目录 
# *.config 找查找的文件名 
$fileList = Get-ChildItem  'F:\temp\test\' -recurse *.xml | %{$_.FullName}
$baishi = {$user}
Foreach($file in $fileList)
{ 
#    $tmpXML = [xml](Get-Content $file)
#    $tmpXML.users.SID
#    $tmpXML.Replace("#user", "Fred")
    $tmpXML = [string](Get-Content $file)
    $tmpXML = $tmpXML.replace($baishi,"Fred") 
    Set-Content -Path $file -Value $tmpXML
}

<Users>
<Name>Fred</Name>
<Gender>Male</Gender>
</Users>