To get the consent from the user before stopping process or instance, -confirm parameter is used.
In the below example, we will stop notepad.exe process with –Id 4900 using –Confirm parameter.
PS C:\WINDOWS\system32> Stop-Process -Id 4900 -Confirm Confirm Are you sure you want to perform this action? Performing the operation "Stop-Process" on target "notepad (4900)". [Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):
Similarly, you can use the –Confirm parameter for stopping the process with Name.
PS C:\WINDOWS\system32> Stop-Process -Name Notepad -Confirm