PowerShell scripters have a few choices in the editor they can use to write code. Options range from the PowerShell Integrated Script Environment, Visual Studio Code, Visual Studio, Notepad++ and more ...

Variables are just about the most ubiquitous element inside any PowerShell script. Variables can easily be created and referenced inside your script. But sometimes you just need to test to see if they ...

In Windows PowerShell, we frequently create variables to store information we intend to reuse. PS C:\> $name="Prof. PowerShell" But PowerShell also defines a number ...

Windows PowerShell has long been an IT administrator’s best friend — but only if you know how to use it properly. Created by Microsoft nearly two decades ago, this object-oriented automation engine ...

Most people define a variable in a programming language as a placeholder for something else. The variable is a bucket that stuff goes into, comes out of, gets changed and gets removed. However, ...

Your source for the news, opinions, and reader reaction on the industry’s hottest controversy. This chapter brings you up to speed on the technical basics of ...

Another Powershell question. I hope Richard Berg is lurking somewhere. I'm making a Powershell script that uses PSEXEC. I want PSEXEC to run once for each computer name that's listed in a variable.

Using Powershell 1.0 here. I need to add sub-items to variables. I know sub-items is the wrong term. Please tell me the right one. What I mean when I say ...

The system PATH variable in Windows is a critical component that enables the OS to locate and execute programs. However, its configuration can sometimes lead to issues that affect system performance ...