Articles

PowerShell articles, tutorials, and guides from community experts.

Keith Hill

PSCX 3.0 Beta Released

We"™ve just released a beta of the PowerShell Community Extensions 3.0 which targets PowerShell 3.0 specifically. This new version uses a WiX based installer. We may look at providing an xcopy deployable ZIP file but we had so many users get burned by not unblocking the ZIP file that the move …

Don Jones

Comparing "Lunches:" v2 to v3

I’ve been getting a few questions like this in my inbox: I love "PowerShell in a Month of Lunches" and I'm wondering how much of the 3.0 book that is coming out soon will overlap with the one I have now? In other words, how much of the new book is catching us up to speed on what's …

Don Jones

Measure PowerShell Performance

I’m often asked by folks if there’s a “better way” to do something in a script. Often times, they’re looking for a better procedural approach - following best practices like object-based output, for example. But sometimes, they’re looking for better performance …

Don Jones

[UPDATED] Snover School: FANCY Wildcards

So, I’d previously posted about a cool trick Jeffrey Snover demonstrated at TechEd: Get-Service -Name [a-b]* This will return a list of all services whose names start with A or B. Now for me, this was a cool trick: I didn’t realize that wildcards could be more than * or ?! And Snover …