something |Select –Property
Get-Member

Select-Object
https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/select-object?view=powershell-7.2

Get-Process Explorer | Select-Object -Property ProcessName -ExpandProperty Modules | Format-List

========

Stuck at
```
Method invocation failed because [System.Management.Automation.PSMethod] does not contain a method named 'FindHost'.
At C:\Users\Mamoncete\Desktop\test.ps1:93 char:17
+                 $result = $server.FindHost($_vname)
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : MethodNotFound
```


El for fa el lio?

```sh
You cannot call a method on a null-valued expression.
At C:\Users\Mamoncete\Desktop\test.ps1:50 char:8
+        $this._connected_servers[$num].FindHost("Test")
+        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : InvokeMethodOnNull
```

======================================
```sh
Get-SCVMMServer -ComputerName "VMMServer01.Contoso.com" -TCPPort 8100
```
https://docs.microsoft.com/en-us/powershell/module/virtualmachinemanager/get-scvmmserver?view=systemcenter-ps-2022

```
Get-SCVMMServer -ComputerName "VMMServer01.Contoso.com" -TCPPort 8100

$list = Get-SCVirtualMachine

$list is an array now

foreach ($element in $list){$element.Name}
```

### GOD
```
Get-Command -Module hyper-v | Out-GridView
```


##### https://quick-adviser.com/where-can-i-find-scvmm-server/

##### Niputis

https://livebook.manning.com/book/windows-powershell-in-action-third-edition/chapter-2/40

# At the authentication side.
was considering something like


## Background login
for (object in auth_list){
    if (can_do_backround_login){
        try{
            object.login_ended=False
            check_login() # Emphasis on sending it to the background
        }
        catch $error {
            finally.login_ended=True
        }
    }
}

## Front login
for (object in auth_list){
    try{
        object.login_ended=False
        check_login() # Emphasis on sending it to the background
    }
    catch $error {
        finally.login_ended=True
    }
}



While (there is something that still has login_ended=False){
    wait
}