In PowerShell and many languages, an array is a set of items all represented by a single variable. To explain arrays and how to manage them in PowerShell, let's start with the example of a set of ...

PowerShell hashtables are a type of collection that allow you to store data in a key-value format. They’re incredibly useful for storing and retrieving data, and they’re a common feature in PowerShell ...

I'm making a script that will write a two-dimensional array to an Excel spreadsheet. The script is meant to be called from within other scripts. An outer loop runs once for every row in the array. An ...

I'm learning a little about graph theory and got sidetracked into Powershell text formatting. I'm writing a script that creates a two-dimensional array based on user input and displays the array in a ...