lazywinadmin

#http://www.lazywinadmin.com/2013/10/powershell-get-domainuser.html

function Get-DomainUser {
    PARAM($DisplayName)
    $Search = [adsisearcher]"(&(objectCategory=person)(objectClass=User)(displayname=$DisplayName))"
    foreach ($user in $($Search.FindAll())){
        New-Object -TypeName PSObject -Property @{
            "DisplayName" = $user.properties.displayname -as [string]
            "UserName"    = $user.properties.samaccountname -as [string]
            "Description" = $user.properties.description -as [string]

lazywinadmin

#http://www.lazywinadmin.com/2013/10/powershell-get-domainuser.html
 
function Get-DomainUser {
    PARAM($DisplayName)
    $Search = [adsisearcher]"(&(objectCategory=person)(objectClass=User)(displayname=$DisplayName))"
    foreach ($user in $($Search.FindAll())){
        New-Object -TypeName PSObject -Property @{
            "DisplayName" = $user.properties.displayname -as [string]
            "UserName"    = $user.properties.samaccountname -as [string]
            "Description" = $user.properties.description -as [string]

lazywinadmin

function Get-DomainUser
{
	PARAM ($DisplayName,[Adsi]$SearchRoot= "LDAP://OU=Servers,OU=TEST,dc=fx,dc=lab")
	$Search = [adsisearcher]"(&(objectCategory=person)(objectClass=User)(displayname=$DisplayName))"
	$Search.searchRoot = $SearchRoot
	foreach ($user in $($Search.FindAll()))
	{
		New-Object -TypeName PSObject -Property @{
			"DisplayName" = $user.properties.displayname -as [string]
			"UserName" = $user.properties.samaccountname -as [string]

lazywinadmin

function Get-NestedMember
{
<#
    .SYNOPSIS
        Find all Nested members of a group
    .DESCRIPTION
        Find all Nested members of a group
    .PARAMETER GroupName
        Specify one or more GroupName to audit
    .Example

lazywinadmin

Get-VMHost | Where-Object { $_.ConnectionState -eq “Connected” } | Foreach-Object {
	$CurrentVMhost = $_
	TRY
	{
		# Exposes the ESX CLI functionality of the current host
		$ESXCLI = Get-EsxCli -VMHost $CurrentVMhost.name
		# Retrieve Vib with name 'net-e1000e'
		$ESXCLI.software.vib.list() | Where-object { $_.Name -eq "net-e1000e" } |
		FOREACH
		{

lazywinadmin

#Source: Reddit (http://www.reddit.com/r/PowerShell/comments/2oqk4k/using_validateset_with_exceptions/)

function test {
    # You have to use cmdletbinding for the dynamic parameter to work
    [CmdletBinding()]
    Param()
    # The cool thing about this is that you can actually get really good tab completion / intellisense from doing it this way...
    DynamicParam
    {
        [string[]]$ValidServices = get-content $PSScriptRoot\services.txt

lazywinadmin

function Get-Uptime
{
  $millisec = [Environment]::TickCount
  [Timespan]::FromMilliseconds($millisec)
}

lazywinadmin

function ForEach-Parallel
{
	<#
	.DESCRIPTION
	.SYNOPSIS
	.NOTES
		Source: http://powertoe.wordpress.com/2012/05/03/foreach-parallel/
	.EXAMPLE
		(0..50) |ForEach-Parallel -MaxThreads 4{
			$_

lazywinadmin

"::1" -as [ipaddress] | fl * -Force

IPAddressToString  : ::1
Address            :
AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False

lazywinadmin

# Jeff Hicks
# http://www.petri.com/creating-advance-functions-powershell.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Petri+%28Petri+IT+Knowledgebase%29

Function Get-MyUptime {
[cmdletbinding()]
Param(
[Parameter(Position=0,ValueFromPipeline,ValueFromPipelineByPropertyName)]
[ValidateNotNullorEmpty()]
[Alias("cn","host")]
[string[]]$Computername = $env:Computername