The amazing thing about PowerShell is that you are able to explore around the shell and find all sorts of cool things that it can do. Someone starting out with PowerShell might not be sure what the first step is other than looking at someone's code and determining what is going on or hitting the internet to find out how to accomplish a goal that perhaps someone else has already done so they can learn from that example. Without searching the Internet or reviewing someone else's code, you will be amazed at just how much information you can find with just a few commands! One such command is Get-Command, which based on its name, gets a single or multiple commands based on what it has been given.
Let's take a look at just what we can do with this cmdlet.