SMSAgentSoftware

[CmdletBinding()]
Param(
    [switch]$ListAllAvailable,
    [switch]$ExcludePreview,
    [switch]$ExcludeOutofBand
)
$ProgressPreference = 'SilentlyContinue'

Function Get-MyWindowsVersion {
    [CmdletBinding()]

realslacker

[CmdletBinding()]
param(

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

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

JustinGrote

using namespace HtmlAgilityPack

function Get-HTMLTable {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory,ValueFromPipeline)][HtmlNode]$HtmlDocument
    )

    process {
        foreach ($table in $HtmlDocument.SelectNodes('//table')) {

indented-automation

function Invoke-NativeCommand {
    <#
    .SYNOPSIS
        Invoke a native command (.exe) as a new process.
        
    .DESCRIPTION
        Invoke-NativeCommand executes an arbitrary executable as a new process. Both the standard
        and error output streams are redirected.
        
        Error out is written as a single non-terminating error. ErrorAction can be used to raise

kevinblumenfeld

Credit: Mark Kraus
Website: https://get-powershellblog.blogspot.com

Collection Type Guidence

When to use what

• Use Arrays if you know the element types and have a fixed length and/or known-up-front collection size that will not change.
• Use ArrayList if you have an unkown collection size with either unknown or mixed type elements.
• Use a Generic List when know the type of the elements but not the size of the collection.
• Use a HashTable if you are going to do key based lookups on a collection and don't know the object type of the elements.
• Use a Dictionary<TKey, TValue> you are going to do key based lookups on a collection and you know the type of the elements.
• Use a HashSet when you know the type of elements and just want unique values and quick lookups and assignmnets.

nohwnd

#Requires -RunAsAdministrator

function Uninstall-Pester ([switch]$All) {
    if ([IntPtr]::Size * 8 -ne 64) { throw "Run this script from 64bit PowerShell." }

    #Requires -RunAsAdministrator
    $pesterPaths = foreach ($programFiles in ($env:ProgramFiles, ${env:ProgramFiles(x86)})) {
        $path = "$programFiles\WindowsPowerShell\Modules\Pester"
        if ($null -ne $programFiles -and (Test-Path $path)) {
            if ($All) { 

indented-automation

A small collection specialised scripts for Active Directory.

Includes:

• Compare-ADMemberOf
• Get-ADSystemInfo
• Get-GroupMemberTree
• Get-LdapObject
• Get-MemberOfTree
• Test-LdapSslConnection

indented-automation

function Get-InstalledSoftware {
    <#
    .SYNOPSIS
        Get all installed from the Uninstall keys in the registry.
    .DESCRIPTION
        Read a list of installed software from each Uninstall key.

        This function provides an alternative to using Win32_Product.
    .EXAMPLE
        Get-InstalledSoftware

RavuAlHemio

Restoring an utterly destroyed DFSR-replicated SYSVOL from backup

Warning: this is not official Microsoft documentation and some of these steps might not actually be supported.

This guide is provided "as is", without warranty of any kind, express or implied. In no event shall the authors or copyright holders be liable for any claim, damages or other liability arising from, out of or in connection with applying the steps outlined in this guide.

When to use

keithga

<#
.SYNOPSIS
Get the latest Cumulative update for Windows

.DESCRIPTION
This script will return the list of Cumulative updates for Windows 10 and Windows Server 2016 from the Microsoft Update Catalog.

.NOTES
Copyright Keith Garner (KeithGa@DeploymentLive.com), All rights reserved.