# powershell

## Detecting digit combinations in a number with PowerShell

How we can inspect a number like 143256789 and determine it contains the digits 1-9

How do you pass the time on a car journey? Most of us have memories of “I spy” or other game.

## 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.