use powershell to find scheduled tasks set to wake the computer

Question

I've downloaded the powershell script located here: http://gallery.technet.microsoft.com/scriptcenter/Get-Scheduled-tasks-from-3a377294

However, this doesn't give me the piece of info I'm looking for. i want to see if any task is set to wake the pc in order to run that task. I see where in the script it's looping through and displaying the properties for each task. But I'm not familiar with working with powershell or the Schedule.Service object so i don't know what property that is. Could someone eithe tell me a way to get a list of tasks set to wake the pc? or just tell me how to edit that script so it displays that bit of info.

thanks

Answer 1

This can be done in a one-liner:

Get-ScheduledTask | where {$_.settings.waketorun}

Get-ScheduledTask is available in Windows 8.1, Windows PowerShell 4.0, Windows Server 2012 R2.

Answer 2

on win8.1:

$tasks = Get-ScheduledTask

ForEach ($task in $tasks)
{
    if($task.settings.waketorun -eq 'True')
        {"$($task.taskname)"}
}

Answer 3

That information should be down in the xml. Edit: Graimer is correct that this is not using the same script that was linked.
This uses Get-ScheduledTask from the TaskScheduler Module in the PowerShellPack, which can be downloade from here: http://archive.msdn.microsoft.com/PowerShellPack

$tasks = Get-ScheduledTask -ComputerName <ComputerName>

ForEach ($task in $tasks)
 {
   $xml = [xml]$task.xml
   if ($xml.task.settings.waketorun -eq 'True')
     { "Task $($task.name) is set to WakeToRun" }
 } 

---

or simply

 Get-ScheduledTask | select TaskName,TaskPath,@{name="Aufweckung.";expression={$_.Settings.WakeToRun}} -ExpandProperty Triggers | ft -AutoSize -Wrap