Show all users RDP’d into many computers

# List of computer names or IP addresses.
# Note: Un-comment the preferred source 
#$computers = @("ServerA", "ServerB")
#$computers = Get-Content -Path "C:\TEMP\AllNodes.txt
 
foreach ($computer in $computers) {
    Write-Host "Users logged on to"$computer":"
    try {
        $loggedOnUsers = query user /server:$computer 2>&1 | ForEach-Object {
            # Split the line into individual pieces of information
            $userDetails = $_ -split '\s+'
            if ($userDetails[1] -ne "USERNAME" -and $userDetails[1] -ne "No") {
                # Filter out header and empty lines
                $userDetails[1]
            }
        }
       
        if ($loggedOnUsers -eq $null) {
            Write-Host "No users are currently logged on to $computer."
        } else {
            $loggedOnUsers
        }
    } catch {
        Write-Host "Error connecting to "$computer": $_"
    }
    Write-Host
}