Every programming and scripting language has had some sort of way to perform a conditional operation using an If statement as part of flow control in a script or program. PowerShell is definitely no ...

So I'm working with Powershell trying to query TPM data from computer objects. I'm having an issue where, when there is no TPM data for a given object, which should be NULL, it evaluates to not ...

There are, of course, many different ways to create more-advanced and sophisticated scripts, notably including shell script functions, but we'll delve into those as we proceed. I'm a big fan of just ...