Powershell脚本输出csv文件重组

Question

我有一个 powershell 脚本，可以在服务器中运行并获取安全权限，并将这些脚本输出到 csv 中。目前它正在输出信息，但它读取的每个文件都再次包含标题 Account、Ace String 和 Object Path：我如何删除它只在文档开头显示它？

帐户、Ace 字符串、对象路径 NT AUTHORITY\SYSTEM,Allow FullControl, (Inherited),C:\Users\munjanga\Documents\Operations Orchestration\jetty BUILTIN\Administrators,Allow FullControl, (Inherited),C:\Users\munjanga\Documents\Operations Orchestration\jetty EMEA\munjanga,Allow FullControl, (Inherited),C:\Users\munjanga\Documents\Operations Orchestration\jetty 帐户、Ace 字符串、对象路径 NT AUTHORITY\SYSTEM,Allow FullControl, (Inherited),C:\Users\munjanga\Documents\Operations Orchestration\jre1.6

    $OutFile = "C:\Users\munjanga\Documents\AoN Project\Execute\$([Environment]::MachineName).txt"  
$Header = "Folder Path,IdentityReference,AccessControlType,IsInherited,InheritanceFlags,PropagationFlags"
Del $OutFile
Add-Content -Value $Header -Path $OutFile 

$RootPath = "C:\Users\munjanga\Documents\Operations Orchestration"

$Folders = dir $RootPath -recurse | where {$_.psiscontainer -eq $true}

$isInherited = @{
 $true  = 'Inherited'
 $false = 'Not Inherited'
}

$inheritance = @{
 0 = 'files only'
 1 = 'this folder and subfolders'
 2 = 'this folder and files'
  3 = 'subfolders and files'
}

$fldr = $Folder.FullName

$Folders | % {
$fldr = $_.FullName
Get-Acl $fldr | select -Expand Access |
 select @{n='Account';e={$_.IdentityReference}},
     @{n='Ace String';e={"{0} {1}, {2} ({3})" -f $_.AccessControlType,
       $_.FileSystemRights, $inheritance[$_.InheritanceFlags],
       $isInherited[$_.IsInherited]}},
    @{n='Object Path';e={$fldr}} | ConvertTo-Csv -NoTypeInformation | % {$_ -replace '"', ""} | Out-File $OutFile -Force -Encoding ascii -Append}

Answer 1

让我们看看这是否有效：

@{n='Object Path';e={$fldr}} | ConvertTo-Csv -NoTypeInformation | Select -Skip 1 | % {$_ -replace '"', ""} | Out-File $OutFile -Force -Encoding ascii -Append

关键位是ConvertTo-Csv 之后的Select -Skip 1。

编辑：

经过更多思考之后，这里有一个更好的答案。最后一行应该是这样的：

@{n='Object Path';e={$fldr}}} | ConvertTo-Csv -NoTypeInformation | % {$_ -replace '"', ""} | Out-File $OutFile -Force -Encoding ascii -Append

该循环应该在转换为 CSV 之前关闭。