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# Run this script to see connected hard disk status with nifty bar graph!
Begin {
    function Get-BarGraph($Percent){
        # Max width of graph
        $Width = 20
        Write-Host '['-NoNewline
        # Loop that animates the bar, also scales the percentage so bar does not take up too much space
        While($tick++ -le $Percent/100*$Width-1){  
            if ($tick -le $Width / 1.7) {
                Write-Host "$([char]0x25A0)" -NoNewline -ForegroundColor Green

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# Pings all ipaddresses in given subnet ip range
# Neatly shows IP address, hostname, manufacturer, and model according to WMI
Write-Host 'Enter desired subnet without last octet. Example xxx.xxx.xxx.'
$subNet = Read-Host 
$ipFrom = Read-Host 'Last octet range FROM '
$ipTo = Read-Host 'Last octet range TO   '

function testRange ($from, $to){
    if($from -gt $to){
        Write-Host 'Invalid IP range!'-ForegroundColor Red

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<# Notes:

Goal - Create a domain controller and populate with OUs, Groups, and Users.
This script must be run after prepDomainController.

Disclaimer - This example code is provided without copyright and AS IS.  It is free for you to use and modify.
Credit to Greg Shields
#>

configuration BuildDomainController

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<# Notes:

Goal - Prepare the local machine by installing needed PowerShell Gallery modules.

Disclaimer - This example code is provided without copyright and AS IS.  It is free for you to use and modify.
Credit to Greg Shields
#>

Get-PackageSource -Name PSGallery | Set-PackageSource -Trusted -Force -ForceBootstrap

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#show info of THIS computer
wmic csproduct

#show info of a REMOTE computer, start a PSSession
Enter-PsSession [computerName]

#show only one of the values from a given column IE "Name"
wmic csproduct get name

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$DomainName = 'LDAP://OU=Test Computers,DC=Contoso,DC=Com'
$Root = New-Object DirectoryServices.DirectoryEntry $DomainName

$objSearcher = New-Object DirectoryServices.DirectorySearcher
$objSearcher.SearchRoot = $Root
$objSearcher.SearchScope = "SubTree"
$objSearcher.Filter =  "(objectCategory=computer)"
$colResults = $objSearcher.FindAll()

foreach ($objResult in $colResults)