PowerShell arrays are an essential feature of the PowerShell scripting language. But if you haven’t used one (or haven’t realized that you have), you might need to get a little education on the topic!

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 ...

I’m making a new Powershell inventory script. I already have one, but I’m fiddling with the arrays to see if I can make the code a little prettier. I can make variables that have custom members with ...

To create a strongly typed array, that is, an array that can contain only values of a particular type, cast the variable as an array type, such as string [], long [], or int32 []. To cast an array, ...

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 ...