Also tasklist resp. taskkill verwenden meines Erachtens WMI. Nach Durchsicht der Dokumentation schauts aus dass die Eigenschaften .ExecutablePath bzw. .Status nicht implementiert wurden.
This property is not implemented and does
not get populated for any instance of this class.
This property is always NULL.
Also tut der Taskmanager eine andere Methode verwenden z.B. PSAPI.DLL EnumProcesses(), CreateToolhelp32Snapshot(), Process32First(), and Process32Next() etc...
Das Script zeigt dass die Eigenschaften nur leere stubs sind
'********************************************************************
'* File: processes.vbs
'* Purpose: display service information on a computer using WMI
'* Requires: WMI to be installed on server specified
'* Revisions: Initial development - 01/08/01, tonymu
'* Disclaimer: This code is to be used for sample purposes only
'* Microsoft does not guarantee its functionality
'********************************************************************
'Known Issues:
' The following error will be returned if WMI is not installed
' <path-to>\services.vbs(23, 1)
' Microsoft VBScript runtime error: ActiveX component
' can't create object: 'GetObject'
Dim oArgs, strServerName, oProcessSet, oWshNetwork
Set oArgs = WScript.Arguments
If oArgs.Count > 0 Then
strServerName = trim(oArgs(0))
Else
strServerName = "LocalHost"
End If
Set oProcessSet = _
GetObject("winmgmts:{impersonationLevel=impersonate}!//" & _
strServerName & "/root/cimv2").InstancesOf("Win32_Process")
If strServerName = "LocalHost" Then
Set oWshNetwork = WScript.CreateObject("WScript.Network")
WScript.Echo "Process Information retrieved from " & oWshNetwork.ComputerName
Set oWshNetwork = Nothing
Else
WScript.Echo "Process Information retrieved from " & strServerName
End If
WScript.Echo String(75, "_")
For each Process in oProcessSet
WScript.Echo Process.ProcessId & _
Chr(9) & Process.Name & " " & _
Process.Status & ", " & _
Process.ExecutionState & ","
Next
WScript.Echo String(75, "_")
Set oProcessSet = Nothing