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 ...

Here's how to forge your reusable tools.Prof. Powershell The PowerShell Blacksmith Part 2: Functions By Jeffery Hicks 10/01/2013 In the last lesson we started learning how to forge our own PowerShell ...

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.