PowerShell Efficiency

[Olaf]

Welcome to the forums.

Powershell is easily able to handle lists/arrays of elements with loops like about_foreach or Foreach-Object. That’s actually a very basic technique. If you’re not familiar with this you may restart learning the very basics of PowerShell first. That will save you from a lot of wasted time and frustration.

A - as I think - still good starting point would be this: Getting Started with PowerShell 3.0 (don’t worry if it’s not about the current version of PowerShell - the basics are still the same )

Regardless of that: When you post code please format it as code. Thanks in advance.
Here you can read how that works:

Guide to Posting Code - Redux

Discourse uses Markdown for text formatting. There is a reference sheet and quick tutorial here: Markdown Reference You can produce in-line code formatting by wrapping your code in backticks (`). For example, `Get-ChildItem` produces Get-ChildItem. For larger code blocks, place a line containing three backticks above and below your code. For example ``` # 256-Color Foreground & Background Charts echo “`n$esc[1;4m256-Color Foreground & Background Charts$esc[0m” foreach ($fgbg in 38,48) { #…