Dave Carroll

I’m a PowerShell developer and enthusiast with interests in DevOps, infrastructure, and retrocomputing.

Welcome to Dave's Technical Journal

In this journal, I write articles primarily about learning and using PowerShell, though my focus will largely be dictated by the technology du jour that has piqued my interest.

Recent articles

Windows Forms

4 minute read

Posted:

Recently, I was tasked to provide a GUI for a PowerShell script. Okay, I think I tasked myself, but it was an interesting foray into the .Net [System.Windows...

How I Implement Module Variables

6 minute read

Posted:

Updated:

Originally, I used globally scoped variables for one of my modules to keep track of session data, but now I use a module variable.

ForEach-Object -WhatIf

3 minute read

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While working on my PoShDynDnsApi module, I came across an issue…I checked out the ForEach-Object and saw that it supports -WhatIf and -Confirm parameters.

How I Blog

9 minute read

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Updated:

What technologies are used in my blog?