Matthew Dowst

Easily Switch Between Azure Subscriptions and Tenants

$SubscriptionId = "Your-Subscription-Guid" if($(Get-AzureRmContext).Subscription.SubscriptionId -ne $SubscriptionId){ Set-AzureRmContext -SubscriptionId $SubscriptionId -ErrorAction SilentlyContinue if($(Get-AzureRmContext).Subscription.SubscriptionId -ne $SubscriptionId){ Clear-AzureRMContext -Scope CurrentUser -Force -ErrorAction SilentlyContinue Clear-AzureRmDefault -Force -ErrorAction SilentlyContinue $connect = Add-AzureRmAccount -SubscriptionId $SubscriptionId } }

Matthew DowstApr 10, 2019

Fun General

Make Your Computer Talk

Add-Type -AssemblyName System.Speech $Speech = New-Object System.Speech.Synthesis.SpeechSynthesizer $Speech.Speak("I'm sorry Dave, I'm afraid I can't do that")

Matthew DowstApr 5, 2019

DateTime General

First Weekday of Month

# Get first day of Month $FirstWeekDay = Get-Date $date.Date -day 1 # if day is Sat or Sun add days until it is not while(0,6 -contains $FirstWeekDay.DayOfWeek.value__){ $FirstWeekDay = $FirstWeekDay.AddDays(1) } $FirstWeekDay

Matthew DowstApr 4, 2019

DateTime General

Last Weekday of Month

# Get last day of Month $LastWeekDay = (Get-Date $date.Date -day 1).AddMonths(1).AddMilliseconds(-1) # if day is Sat or Sun subtract days until it is not while(0,6 -contains $LastWeekDay.DayOfWeek.value__){ $LastWeekDay = $LastWeekDay.AddDays(-1) } $LastWeekDay

Matthew DowstApr 4, 2019

Forms/Prompts General

Input Box Pop-up

[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.VisualBasic') | Out-Null $Value = [Microsoft.VisualBasic.Interaction]::InputBox("Enter a value", "Title", $null)

Matthew DowstApr 4, 2019

Active Directory Groups

Get the AD Groups for a User with 1 Level of Inheritance

# Get the direct group memberships $UserGroups = Get-ADPrincipalGroupMembership $UserName | Select distinguishedName, GroupCategory, GroupScope, name, objectClass, objectGUID, SamAccountName, SID, @{l='Membership';e={'Direct'}}, @{l='Parent';e={$null}} # Get the group membership 1 level down foreach($group in $UserGroups){ $UserGroups += Get-ADPrincipalGroupMembership -Identity $group.distinguishedName | Select distinguishedName, GroupCategory, GroupScope, name, objectClass, objectGUID, SamAccountName, SID, @{l='Membership';e={'Inherit'}}, @{l='Parent';e={$group.distinguishedName}} } # Display results $UserGroups | FT name, GroupCategory, GroupScope,...

Matthew DowstApr 4, 2019

Networking Systems