How to create and run a PowerShell script file on Windows 11 or 10

Whether you use Windows 11 or 10 on your computer, you must change the execution policy to run a script with PowerShell. To ...
MCPmag

The PowerShell Way To Dissect Arrays, Hash Tables

In Windows PowerShell, you most likely have used arrays and hash tables. The latter is simply a different kind of an array called an associative array. When using arrays, you may have a requirement to ...
Computerworld

More PowerShell: Hash tables

In this next installment of my ongoing PowerShell series, I want to focus on putting PowerShell objects to work for you. Let me warn you in advance, however: Put on your advanced thinking caps for ...
MCPmag

Slice and Dice with Hash Tables in PowerShell

The Group-Object cmdlet can offer up lots of information if you extract that info through hash tables. Here's how. One of the greatest benefits of Windows PowerShell is how it lets us slice and dice ...
Bleeping Computer

NSA shares tips on securing Windows devices with PowerShell

The National Security Agency (NSA) and cybersecurity partner agencies issued an advisory today recommending system administrators to use PowerShell to prevent and detect malicious activity on Windows ...