Skip to main content

2012 Scripting Games : Beginner Event #2

The second problem for the SG 2012 can be found here

In this Event there was a little confusion as to what I had to do.....But going through comments on this problem and Scripting Wife's hint the picture became clear that I had to only find the Stoppable running services (complicated eh !).

Scripting Guy's design point can be a bit confusing at times but the key to solve is to think how to encompass all the design points.


The Script I wrote worked fine..what I did was queried the services running on the system ,then filtered one running with the status "Running", then finally filtered those with canstop property set to $true........but when read the comments on my script I learned a few things

Things learned:

1.  How to write compound Where clause.Read this article here . After reading this learned how to handle Boolean values and write compound where clause.

2. Read previous Scripting Games problem and solutions :)



param (
        $commputername = $env:computername
)

Get-Service -ComputerName $computername |
    where {$_.status -eq "running"} |
    where {$_.canstop -eq $true } 

Popular posts from this blog

Test connectivity via a specific network interface

Recently while working on a Private cloud implementation, I came across a scenario where I needed to test connectivity of a node to the AD/DNS via multiple network adapters.  Many of us would know that having multiple network routes is usually done to take care of redundancy. So that if a network adapter goes down, one can use the other network interface to reach out to the node. In order to make it easy for everyone to follow along, below is an analogy for the above scenario: My laptop has multiple network adapters (say Wi-Fi and Ethernet) connected to the same network. Now how do I test connectivity to a Server on the network only over say Wi-Fi network adapter?

PowerShell + SCCM : Run CM cmdlets remotely

Today I saw a tweet about using implicit remoting to load the Configuration Manager on my machine by Justin Mathews . It caught my eye as I have never really tried it, but theoretically it can be done. Note - The second tweet says "Cannot find a provider with the name CMSite", resolution to which is in the Troubleshooting section at the end.

PowerShell + WPF + GUI : Hide (Use) background PowerShell Console

Few years back, I had started wrapping my PowerShell scripts with some sort of GUI built using Windows Forms (used Primal Forms CE mostly). Things went fine for a while but then I stumbled across awesome posts by MVP Boe Prox on using WPF with PowerShell to do the same. (check Resources section) I had been procrastinating the idea of playing with WPF for a while but then had a great discussion with MVP Chendrayan (Chen) and got inspired to do it. One can use Visual Studio (Express Edition - which is free) to design the UI and then consume the XAML in PowerShell script...Isn't that Cool ! See resources section for links on that. Often when we write the Code to present a nice UI to the end user there is a PowerShell console running in the background. In this post I would like to share a trick to hide/show the background console window. This trick works with both Winforms and XAML. Note - PowerGUI & Visual Studio Express are absolutely FREE ! For the demo o...