One of the subjects that administrators who are new to PowerShell sometimes have difficulty with is ForEach loops. That being the case, I wanted to take the opportunity to explain how these loops work ...

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 ...

Creating arrays in PowerShell is a common occurrence for any scripter. Arrays are an important data structure in any language and PowerShell is no different. However, not all arrays are the same. In ...