amnich

$profiles = Get-WmiObject -Class Win32_UserProfile
foreach ($prof in $profiles){
    $sid = $prof.sid
    $ADUser = Get-ADUser -Filter {SID -eq $sid}
    if ($ADUser.enabled -eq $false){
        #delete profile
        "Delete $($ADUser.name)"
        $prof.delete()
    }   
}

amnich

function Invoke-CommandAs {

<#
.SYNOPSIS
    Invoke Command using ScheduledJob with Credential on remote computer.
.DESCRIPTION
    Invoke a ScheduledJob on machine (Remote if ComputerName/Session is provided).
    ScheduledJob will be executed with current user credentials if no -As credential are provided.
    Because the ScheduledJob is executed by the Task Scheduler, it runs as if it was ran locally. And not from within the Powershell Session.
    Resolving the Double Hop limitations by Powershell Remote Sessions. 

amnich

$in = Get-Content C:\temp\day2.txt
#Day 2-1
$checksum = 0
foreach ($row in $in){
    $row = $row -split "`t" | ForEach-Object {[int]$PSItem}  | Sort-Object
    $checksum += $row[-1] - $row[0]
}
$checksum
#Day 2-2
$checksum = 0

amnich

function Day1 {
param ($sequence, $offset)
	[int]$sum = 0
	for ($i=0; $i -lt $sequence.Length; $i++){
		$k = $i + $offset
		if ($k -ge $sequence.Length){
			$k = $k - $sequence.Length
		}

		if ([int]$sequence[$i] -eq [int]$sequence[$k]){			

amnich

function menu($functionName) {
	$AST = [System.Management.Automation.Language.Parser]::ParseFile(
	    'C:\Temp\profile.ps1',
	    [ref]$null,
	    [ref]$Null
	)

	$functions = @($AST.FindAll({
	    	$args[0] -is [System.Management.Automation.Language.FunctionDefinitionAst]}
	    	, $true) | ForEach-Object {

amnich

Function Get-FileAuditInfoDetails {
  <#
      .SYNOPSIS
      Gets detailed information from Get-EventLog (Event 4663) or Get-FileAuditInfo
      like UserName, Filename and Action.
      .DESCRIPTION
      Gets detailed information from Get-EventLog (Event 4663) or Get-FileAuditInfo
      like UserName, Filename and Action. 
      The original object is returned in EventObject property.

amnich

if ((Get-Command Get-ChildItem).parameters.Keys -notcontains "File") {
    function global:Get-ChildItem {
		[CmdletBinding(DefaultParameterSetName = 'Items', SupportsTransactions = $true)]
        param(
            [Parameter(ParameterSetName = 'Items', Position = 0, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)]
            [string[]]
            ${Path},

            [Parameter(ParameterSetName = 'LiteralItems', Mandatory = $true, ValueFromPipelineByPropertyName = $true)]
            [Alias('PSPath')]

amnich

# Monitor hostname ip change
# First create CSV
# Resolve-Host -HostName HostName | Export-Csv -Path $hosts_csv_path -Encoding UTF8
# or Add hosts
# Resolve-Host -HostName AnotherHostname | Export-Csv -Path $hosts_csv_path -Encoding UTF8 -Append

function Resolve-Host {
    param($HostName)
    BEGIN {
        Write-verbose "In function Resolve-Host"

amnich

$user = Get-ADUser TestUser -Properties *
$props = $user.psobject.properties.name
$users = Get-ADUser User1
# or test all AD Users
# $users = Get-ADUser -Filter *
foreach ($user in $users){	
	try {
		$User | Get-ADUser -Properties * | Out-Null
	}
	catch{

amnich

"use strict";
function waitFor(testFunction, readyFunction, timeOutMillis) {
    var maxtimeOutMillis = timeOutMillis ? timeOutMillis : 3000,
        start = new Date().getTime(),
        condition = false,
        interval = setInterval(function() {
            if ( (new Date().getTime() - start < maxtimeOutMillis) && !condition ) {
                condition = (typeof(testFunction) === "string" ? eval(testFunction) : testFunction());
            } else {
                if(!condition) {