Instead, create a PowerShell function and save yourself time. Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time. Our free membership, ...

Posey's Tips & Tricks. How To Validate Input in PowerShell Functions, Part 1. If your automated script takes action based on a value, it's critical to make sure the value is correct.

Personally, I'd rather create my own tool. 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 ...

In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities.. In that installment, I wrote a function that accepted a text string as input. The function then ...