将PS2脚本的输出写入文本文件

Question

我有以下脚本：

Get-ChildItem $rootPath -Recurse | 
    Where-Object {$_.PSIsContainer} | 
    Where-Object {(Get-ChildItem $_.FullName | Where-Object {!$_.PSIsContainer}|  Measure-Object | Select-Object -ExpandProperty Count) -gt 0} |
    ForEach-Object{

        $files = Get-ChildItem $_.FullName

        $props = @{
            Path = $_.FullName
            Size = "{0:N0}" -f (($files | Where-Object {!$_.PSIsContainer} |  Measure-Object -Sum Length | Select-Object -ExpandProperty Sum))
            Count = $files | Measure-Object | Select-Object -ExpandProperty Count
        }

        If ($files.Extension -match "L\d\d"){
            # These are special files and we are assuming they are alone in the directory
            # Change the path
            $props.Path = $files | Select-Object -First 1 | Select-Object -ExpandProperty FullName
        }

        New-Object -TypeName PSCustomObject -Property $props

} | Select Path,Size,Count

如何将输出写入文本文件而不是控制台？

Answer 1

将其转发到Out-File。例如：

Get-ChildItem ...
<skipped>
} | Select Path,Size,Count | Out-File "files.txt"

Answer 2

几件事。你在这里还有其他的选择值得一提。

} | Select Path,Size,Count | Set-Content "files.txt"

Set-Content也可以工作，并具有默认ACSII编码的优点。如果性能发挥作用，那么使用.Net StreamWriter无论如何都会击败Set-Content和Out-File。

更重要的是，此代码旨在输出对象。使用它时，您应该使用Export-CSV来具有良好的格式化输出。

} | Select Path,Size,Count | Export-Csv -NoTypeInformation "files.csv"