torgro

# Added from http://bretty.me.uk/save-money-using-citrix-octoblu-automation-for-power-management/
# Author: Dave Brett 

function Lab-Shutdown {
  $ErrorActionPreference = 'Continue'
  import-module XenServerPSModule
  connect-xenserver -url http://xs.bretty.local -username USERNAME -password PASSWORD
  $file = "c:\Scripts\vmlist.txt"
  $VMNames = Get-Content $file
  foreach($VMName in $VMNames)

torgro

$vmListFilePath = "c:\Scripts\vmlist.txt"
. c:\scripts\Set-LabPowerState.ps1

if (Test-Path -Path "$vmListFilePath")
{
    $setLabPower = @{
        Credential = Import-Clixml -Path "c:\scripts\XenCred.xml"
        XenServerUrl = "http://xs.bretty.local"
        Shutdown = $true
    }

torgro

function Set-LabPowerstate
{
<# 
.Synopsis 
   Sets powermode for VMs on XenServer
.DESCRIPTION 
   This can shutdown or restart a VM or a collection of VMs. The function supports WhatIf. The XenServerPSModule
   and vaild credentials on the XenServer is required to run this function. This function supports pipelineinput
   for the VMname parameter.
   

torgro

$cred = Import-CliXml -Path c:\scripts\XenCred.xml 

torgro

$cred = Get-Credential
Export-Clixml -Path c:\temp\XenCred.xml -Depth 3 -InputObject $cred

# Or as one line:

Get-Credential | Export-Clixml -Path c:\temp\XenCred.xml -Depth 3

torgro

function Test-String
{
param(
    [parameter(Valuefrompipeline)]
    [string]$InputObject   
)

Begin
{}

torgro

$Source = @”
using System; 

namespace ArrayTest
{ 
    public static class ArrayStuff
    {
        public static sample ForEach(System.Array _items, int[] Id)
        {
            foreach (sample item in _items)

torgro

foreach($count in (0..10))
{
    $id1 = $CollectionOfIDs | Get-Random
    $id2 = $CollectionOfIDs | Get-Random
    [gc]::Collect()
    $measureHash += Measure-Command -Expression {
      $csvHash[$id1,$id2]
    }
}

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$csvHash = @{}
foreach($obj in $csvObjects)
{
    $csvHash[$obj.id] = $obj
}

torgro

$measureWhere = @()
foreach ($count in (0..10))
{
    $id1 = $CollectionOfIDs | Get-Random
    $id2 = $CollectionOfIDs | Get-Random
    [gc]::Collect()
    $measureWhere += Measure-Command -Expression { 
      $csvObjects.Where({$_.id -eq $id1 -or $_.id -eq $id2})
    }
}