Understanding Functions in PowerShell Instead of copying and pasting the same code repeatedly, create a PowerShell function.

When creating functions, follow a consistent naming pattern, such as starting with a verb (e.g., Get, Set, Start) and using nouns to describe what the function does (Get-UserList).

I've got an idea -- PowerShell! Using a PowerShell module, I can easily create functions to solve simple IPAM problems like I just described. The module I've created also doesn't involve any ...

To avoid errors, it's important to write PowerShell scripts that prevent code from running on an unintended platform. Luckily, this is easier to do than it sounds.

If you want, you can check out the finished proxy function, complete with comment-based help here. Creating PowerShell tools can be as simple as a basic function or as complex as a proxy function. But ...

How To Validate Input in PowerShell Functions, Part 2 As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.