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 ...

Using the .ForEach() method requires that we work with a collection, otherwise we will not have the option to use this method. Once we have a collection to work with, the next step is determining how ...

Thanks for the advice. I'm still catching up with Powershell v2 (just as Powershell v3 is in beta; I'll never get a ahead of the curve). These little tips really help me out.

• PowerShell allows the creation and manipulation of arrays, which store multiple values in a single variable. Each item in the array can be accessed individually using its position number. • Arrays ...

When we can't leverage the pipeline, we can turn to the ForEach-Object cmdlet to help with some heavy lifting. The numbers 1 through 10 are piped to ForEach-Object which executes the code in the curly ...

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 ...