powershell - 将换行符添加到Out-File cmdlet

Question

我正在尝试获取没有防病毒软件的计算机列表，但是out文件的计算机名称在一行中，有人可以帮忙吗？

    ForEach ($COMPUTER in (Get-ADComputer -Filter  {OperatingSystem -notLike '*windows xp*' }  | Select-Object -ExpandProperty Name)) 
{if(!(Test-Connection -Cn $computer -BufferSize 16 -Count 1 -ea 0 -quiet))

{write-host "cannot reach $computer" -f red}


else {

 try
{          
 $AntiVirusProduct = Get-WmiObject -Namespace "root\SecurityCenter2" -Class AntiVirusProduct  -ComputerName $computer -ErrorAction Stop
 }
catch
{
    Write-Warning "[ERROR] invalid namespace [$($computer)] : $_"
    $noantivirus+=$computer
}
$noantivirus  | out-file -Encoding Ascii -append c:\noantivirus.txt}}

Answer 1

您可以尝试通过换行加入他们:

$noantivirus -join [System.Environment]::NewLine | out-file -Encoding Ascii -append c:\noantivirus.txt

如果这不起作用，请尝试使用rn:

$noantivirus -join "`r`n" | out-file -Encoding Ascii -append c:\noantivirus.txt