In "PowerShell Cmdlets for DNS," I promised I'd cover ForEach-Object, an essential PowerShell power tool. But that's a big topic, so this month I want to warm up to ForEach by looking at the Powershell "pipeline." I've touched on this in the past, but it needs a little more elaboration. A great way to see the power of the pipeline is with a great tool named Where-Object.
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