Let’s add some simple code to make the function do something. For example, you can use the Write-Host command to output text to the PowerShell console: By incorporating parameters, even basic ...

List of all approved verbs in PowerShell. Use Proper Parameter Names Similar to the previous ... you should avoid using a plural if at all possible. Add Help and Examples to Your Function When you ...

Allowing for the right kind of input into PowerShell functions is important ... there comes a time when you need the function parameters to be a little more dynamic. For example, have you ever had a ...

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 ...

These parameters can be specified either by the ... ForEach and % — and supports shorthand syntax beginning in PowerShell 3.0. The following three examples are identical in function even though the ...