A simple four-line script unexpectedly returned a host of errors for Brien. The issue turned out to be deceptively simple. While writing my previous column, I ran into a really odd problem: I ...

PowerShell is the primary command line shell for Windows, designed to address the limitations of the Command Prompt that has been around since the days of MS-DOS. PowerShell 2.0 w ...

I have a lot of Powershell scripts that I run in different environments. ... (more or less), breaking with errors on the offending lines. So, ...

To avoid errors, it's important to write PowerShell scripts that prevent code from running on an unintended platform. Luckily, this is easier to do than it sounds. Up until a few years ago ...

Fake IT support sites promote malicious PowerShell "fixes" for common Windows errors, like the 0x80070643 error, to infect devices with information-stealing malware.

The only way to do that is through testing, and when using PowerShell, that testing suite is Pester. Pester is a unit testing framework built with PowerShell in mind. It was created because, although ...

Greetings Arsians! I am trying to learn PowerShell (using V3) and have a need to create a script that will copy a folder structure with logging. Originally I made a small script calling robocopy ...

If your script takes parameters you can add those as well. If you have legacy scripts and PowerShell in the same GPO, be sure to configure the priority (see Fig. 2). So there you have it in a nutshell ...