PowerShell is a great scripting language. You can get complex results by just a one liner, which would have taken a couple of lines in the other scripting languages to generate the same output, but don’t be surprised if you find a simple subtraction 1...

Recently, I was working on a scenario where I was trying to update the attributes of ADAM objects. If I clear an attribute value which is null and then I call CommitChanges on the object, it gives me an exception : 0x8007200a (The specified directory...