Specifically, this can control the output when we embed a numeric value inside a string. Passing in special formatting instructions will make it easy to display values with commas, as currency, or even as hexidecimal.
For all of the examples, we’ll display the code, then under it the result of our code. In this article I’ll be using PowerShell Core, 7.1.3, and VSCode. The examples should work in PowerShell 5.1 in the PowerShell IDE, although they’ve not been tested there.
Robert has quite a few examples, so check them out.