Recall that a function can be thought of as a machine which takes an input in (say x) and then depending on what that input is, it returns an output (say y ... the left to change the function used in ...

One way to do this is to build functions. A function has three general tasks it can perform; it optionally takes an input, does some processing and ... Function Get-Something { Write-Output 'I am in ...

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 ...