If you are building PowerShell longer than a few lines, it is good practice to break up your code into reusable snippets. This way you can only call the code snippet over and over instead of ...

If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...

Here's a breakdown of what it can do and how you can use it in conjunction with other custom functions. Starting in PowerShell V4, a new common parameter was introduced called PipelineVariable which ...