realslacker

param($VM)

# VMware Guest UUIDs are big edian, MDT expects middle edian
# here we reverse the byte order of the first three sections of the guid and then cast back to a guid
[guid][byte[]]([guid]$VM.ExtensionData.Config.Uuid).ToByteArray()[3,2,1,0,5,4,7,6,8,9,10,11,12,13,14,15,16,17]

realslacker

#requires -Modules ActiveDirectory

[CmdletBinding(
    SupportsShouldProcess=$true,
    ConfirmImpact='High'
)]
param(

    [Parameter(
        Mandatory=$true,

realslacker

# Relative OU Path
$RelativeOU = '^(?:(?:CN|OU)=(?:(?<=\\),|[^,])+(?:,(?=(?:CN|OU)=(?:(?<=\\),|[^,])+)|$))+$'

# Full OU
$OU = '^(?:(?:CN|OU)=(?:(?<=\\),|[^,])+,)+(?:DC=(?:(?<=\\),|[^,])+(?:,(?=DC=(?:(?<=\\),|[^,])+)|$))+$'

realslacker

[CmdletBinding()]
param(

    [Parameter( Mandatory, Position = 1, ValueFromPipelineByPropertyName, ValueFromPipeline )]
    [Alias( 'HostName', 'Server' )]
    [string[]]
    $ComputerName,

    [System.DirectoryServices.ActiveDirectory.SyncFromAllServersOptions]
    $SyncOptions = @( 'CrossSite', 'PushChangeOutward', 'SkipInitialCheck' ),

realslacker

<#
.SYNOPSIS
 Update your desktop wallpaper from Windows Spotlight using PowerShell 

.NOTES
 Author: Shannon Graybrook
 Github: github.com/realslacker
#>

#requires -version 5.1

realslacker

# iex ((New-Object System.Net.WebClient).DownloadString('https://gist.githubusercontent.com/realslacker/fc8784324eea99e7aea48e54d8847704/raw'))
#Requires -Modules DISM

function Add-WindowsCapability {

    [CmdletBinding()]
    param(
        [Parameter(ParameterSetName='Online', ValueFromPipelineByPropertyName=$true)]
        [Parameter(ParameterSetName='Offline', ValueFromPipelineByPropertyName=$true)]
        [ValidateNotNullOrEmpty()]

realslacker

#Requires -Version 4.0

<#
.SYNOPSIS
 Convert DHCP address to static on a remote machine.

.DESCRIPTION
 Convert a DHCP lease address to a static IP address assignment on a remote machine.
 Uses PSRemoting to detect IP settings and a scheduled task to make the IP configuration
 change.

realslacker

Enable Nextcloud SAML Login using AzureAD

Create an Enterprise App for Nextcloud

1. Open the Azure admin portal - https://portal.azure.com
2. Open Azure Active Directory > Enterprise applications
3. Click the + New application link at the top
4. Search for "Azure AD SAML Toolkit" in the gallery
5. Click on "Azure AD SAML Toolkit"
6. Enter "Nextcloud" in the Name and click the Add button

realslacker

#requires -Modules ActiveDirectory

<#
.SYNOPSIS
 Enables Change Notification on IP AD Replication Site Links

.PARAMETER SiteLink
 The DistinguishedName of the SiteLink to modify.
 
.PARAMETER Domain

realslacker

<#
.SYNOPSIS
 Creates an Immediate Scheduled Task

.PARAMETER ComputerName
 The computer(s) for the task to be executed.
 
.PARAMETER TaskName
 The name of the task.