# PowerShell

## Detecting Digits with PowerShell

A person can look at a number and determine which digits are present. How would a script achieve this?

Have you ever wondered, how many unique digits are in a number? Alternatively, how many times does a given digit appear in a number? Using PowerShell, I explore these questions in a variety of means and examples.

## Producing live visuals from a PowerShell REST API

Using vis.js and PowerShell Universal Dashboard

In this post, I’d like to share an example of bringing to life the data returned by an API. One PowerShell example takes the output of Get-NetTCPConnection and Get-Process to create a JSON representation of process IDs and their network connections.

## Visualising your DNS cache with PSGraph

Exploring how to create a visual with Powershell

In this post, I’d like to introduce you to how I’ve used PSGraph to create visuals from code. I’ll show you how to represent the Windows DNS cache graphically. Here is an example output (click for a full size image):

## A punnet of raspberries with a side of visuals

Pi-hole and DNS over DNSCrypt with a PowerShell dashboard.

I finally dusted off that Raspberry Pi in the corner. Initially, I was putting Pi-hole through its paces. One thing led to another as a fresh rabbit hole emerged in the form of adding encrypted transport to forwarded queries (a subject I visited in the past). I purchased another Pi for resiliency. I then explored how I might visualise the performance of the solution.

## TTS project update 1 - adding texture to my generated speech

Introducing a pool of voices and choices in rate of speech, pitch and volume gain.