Well, the most natural way would be to use the pipeline. Instead of writing to the file in the innermost ForEach-Object, just pipe the whole pipeline into Out-F

Well, the most natural way would be to use the pipeline. Instead of writing to the file in the innermost ForEach-Object, just pipe the whole pipeline into Out-File. I'd say it's the most straightforward and natural way, considering that PowerShell is a shell.