Powershell script to find all scheduled tasks

$erroractionPreference="stop"

$pcs = Get-ADComputer -Filter "Name -like '*'" | select-object name

foreach ($pc in $pcs) {

    $computername = $pc.name

    if(Test-Connection -ComputerName $computername -Count 1 -Quiet){

        Try

        {

            $path = "\\" + $computername + "\c$\Windows\System32\Tasks"

            $tasks = Get-ChildItem -Path $path -File

            foreach($task in $tasks){

                $str = $computername + "," + $task

                Write-Host $str   

            }

        }

        Catch

        {

            $str = $computername + ","

            Write-Host $str

        }

    }

    else{

        $str = $computername + ","

        Write-Host $str

    }

}