Power shell to stop running Azure VM based on tags

$RGs =@()
$processed_vm =@()
$RGs = $(Get-AzureRMResourceGroup |Select-Object -Property  ResourceGroupName -Verbose:$false )
foreach ($RG in $RGs)
{
$ResourceGroupName = $RG.ResourceGroupName

 $vm_list = Get-AzureRmVM -ResourceGroupName $ResourceGroupName |  ? (  {($_.Tags.Keys -notcontains "Do Not Disturb") -or ($_.Tags.Keys -eq "Do Not Disturb" -and $_.Tags.Values -eq "No")   })
 foreach($vm in $vm_list)
 {
 $vm_name=$vm.Name

 Get-AzureRmVM -name $vm_name -Status -ResourceGroupName $ResourceGroupName | Select-Object -Property Name, Statuses|
  ForEach-Object  {
        $_.Statuses |
        Where-Object {$_.Code -like 'PowerState/*'} |
        ForEach-Object {
          New-Object -TypeName psobject -Property @{
           Status = $_.DisplayStatus
                     
          }
          if ( $_.DisplayStatus -eq "VM running" -And  $(Get-AzureRmResource -ResourceGroupName "$ResourceGroupName" -Name $VMName).Tags.'Do Not Disturb' -eq "No" ){

           #Stop-AzurermVM -ResourceGroupName "$ResourceGroupName" -Name $VMName -Force -ErrorAction SilentlyContinue
           $processed_vm += $vm_name

             
            }
         
        }
       
       
      }



 }
 

  }
 
write-output "  List of VMs Stopped " |Out-File vmlist.txt
write-output "-----------------------"  | Add-Content vmlist.txt
$processed_vm | Add-Content vmlist.txt