将 powershell 脚本的输出写入文件（本地目录）

Question

我对 PowerShell 不太了解，但我想知道如何将脚本的输出（以下摘录）写入本地目录中的文件，而不是屏幕上？

{
    $userEntry = $result.GetDirectoryEntry()
    Write-Host "User Name = " $userEntry.name
    foreach ($SPN in $userEntry.servicePrincipalName)
    {
        Write-Host "SPN = " $SPN       
    }
    Write-Host ""    
}

Answer 1

用Out-File 替换Write-Host 和-Append 参数：

{
    $userEntry = $result.GetDirectoryEntry()
    "User Name = $($userEntry.name)" | Out-File Output.txt -Append
    foreach ($SPN in $userEntry.servicePrincipalName)
    {
        "SPN = $SPN" | Out-File Output.txt -Append
    }
    "" | Out-File Output.txt -Append  
}

Out-File 将直接写入文件，Tee-Object 将同时输出到屏幕和到文件。