How to find logon user name on domain computer using power shell command

To find out which user is logged on to a domain computer, we can use one line power shell command.
Open PowerShell on Domain Controller or Management PC.

Click Start – Search – Windows PowerShell.
Right Click on PowerShell and Click on run as administrator.

Type below command to get the logged on username.

Get-WmiObject –ComputerName “Computername” –Class Win32_ComputerSystem | Select-Object UserName

Example: Get-WmiObject –ComputerName testmachine –Class Win32_ComputerSystem | Select-Object UserName

You will get the below output.

UserName
TEST/John.Smith

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