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. Up until a few years ago, PowerShell ...

I have a set of spreadsheets where the data (text) is color-coded by row. Would it be feasible to write a formula or script to count how many of what color rows are spread across the workbooks in my ...

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 ...