Friday Fun: Find a Git Tip with PowerShell

Recently I published a PowerShell function that I use to display a random Git Tip of the Day. The function relies on my clone of the Git-Tips project on GitHub. I’ve been keeping tabs on this project and a question was posed about creating a command line utility to search the tip list. Now, this project is most likely aimed at developers, at least based on what I’ve seen in the list of questions and issues. But for PowerShell people, this is a pretty simple thing to pull together.

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Friday Fun: Git Tip of the Day

This year I’ve really taken to learning Git and how to incorporate it into my daily work routine. If nothing else this has been a great reminder about what it is like to learn something totally new and foreign. I’ve learned quite a bit, but am far from considering myself a master.  Git is a big topic so I’m always looking for new ways to learn and use it. Continue reading

Friday Fun: A Better Test-WsMan

I saw a question on Facebook about how to get Test-WsMan to return a simple Boolean result. The Test-Connection cmdlet has a -Quiet parameter that makes this possible. But Test-Wsman does not.  Certainly, you could script a comparable outcome. Here’s one way: Continue reading

Friday Fun: Tweaking the PowerShell ISE

Today’s fun is still PowerShell related, but instead of something in the console, we’ll have some fun with the PowerShell ISE. One of the things I love about the PowerShell ISE is that you can customize it and extend it.  My ISE Scripting Geek project is an example.  But today I have a simple example that you can try.

When I’m training or creating courses for Pluralsight, I am often in the PowerShell ISE and it would be helpful to highlight the line of code I am going to run. But I don’t want to muck around with a mouse. So I have created an ISE shortcut to select the current line.

The ISE has an object model that has a root of $psise which is automatically created when you launch the ISE. I won’t go into the entire structure now. For our purposes we want to take advantage of this method:


This method takes 3 parameters, the text to display, an action scriptblock and optionally a keyboard shortcut. If you don’t want to use a parameter, use $Null in its place. Sometimes I create menu items that don’t have keyboard shortcuts so I’ll use $Null. But in this case a keyboard shortcut is the primary purpose.

You can use any combination using Ctrl, Alt, or Shift along with function keys (F2) and alphanumeric characters. I’m going to use Ctrl+L because it is unused. If they keyboard shortcut is already used, you’ll get an error when you run the command.

I’ve posted a short script on GitHub to do the job.

Once I run this script, I have a new menu shortcut.


If you make a mistake anywhere or want to re-run the command you’ll need to open a new PowerShell tab or restart the PowerShell ISE and try again.

I expect at some point I’ll incorporate this into the ISE Scripting Geek module, but for now it is separate.  For now, I’ll insert the commands into my PowerShell ISE profile script. In the ISE run this command to edit it:

If you’ve never created it you’ll get an error message. The ISE profile script will be something like  C:\Users\Jeff\Documents\WindowsPowerShell\Microsoft.PowerShellISE_profile.ps1.

Enjoy your weekend.

Friday Fun: A SysInternals PowerShell Workflow

Over the years I’ve come up with a number of PowerShell tools to download the SysInternals tools to my desktop. And yes, I know that with PowerShell 5 and PowerShellGet I could download and install a SysInternals package. But that assumes the package is current.  But that’s not really the point. Instead I want to use today’s Friday Fun to offer you an example of using a workflow as a scripting tool. In this case, the goal is to download the SysInternals files from the Internet.

First, you’ll need to get a copy of the workflow from GitHub.

A workflow command is like a function, in that you need to load it into your PowerShell session such as dot sourcing the file.

. c:\scripts\Update-SysinternalsWorkflow.ps1

This will give you a new command.


The workflow can now be executed like any other command.


The workflow’s main advantage is that it can process items in parallel and you can throttle the activity. In my workflow, I am processing 8 files at once.

One thing to be careful of in a workflow is scope.  You shouldn’t assume that variables can be accessed across the entire workflow. That’s why I am specifically scoping some variables so that they will persist across sequences.

I really hope that one day the parallel processing will make its way into the language because frankly, that is the only reason I am using a workflow. And it’s quick. I downloaded the entire directory in little over a minute on my FiOS connection. The workflow will also only download files that are either newer online or not in the specified directory.

If you are looking to learn more about workflows, there is material in PowerShell in Depth.

I hope you find this useful. Consider it my Valentine to you.

NOTE: Because the script is on GitHub, it will always be the latest version, including what you see embedded in this post. Since this article was posted I have made a few changes which may not always be reflected in this article.