The Get-Command cmdlet gets details of every command available to you. These commands include cmdlets, functions, workflows, aliases, and executable commands. Using the Get-Command cmdlet, you can obtain a listing of all the cmdlets installed on Windows PowerShell, but there is much more that can be done using this extremely versatile cmdlet. For example, you can use wildcard characters to search for cmdlets using Get-Command. This is shown in the following procedure.
In a Windows PowerShell prompt, enter the Get-Command cmdlet followed by a wildcard character:
Finding commands by using the Get-Command cmdlet
Open Windows PowerShell.