1 $Path = "[PATH TO DIRECTORY]"
   2 $DocList = Get-ChildItem -Path $Path -filter *.docx -file -ErrorAction SilentlyContinue
   3 $PdfList = Get-ChildItem -Path $Path -filter *.pdf -file -ErrorAction SilentlyContinue
   4 foreach ($f in $DocList) {
   5     Start-Process -FilePath $f -verb print
   6     Write-Output $f
   7 }
   8 foreach ($p in $PdfList) {
   9     Start-Process -FilePath $p -Verb print
  10     Write-Output $p
  11 }

   1 Get-Service | ? { ($_.Status -eq "Running") -and ($_.StartType -eq "Manual") }

   1 $list = Get-ChildItem | ? { $_.Name -like "*.zip" } | select Name
   2 foreach ($line in $list) {
   3     $parts = $line.Name.Split(".")
   4     $outDir = ".\" + $parts[0]
   5     $inFile = $line.Name
   6     mkdir $outDir
   7     Expand-Archive $inFile -DestinationPath $outDir 
   8 }

   1 $listening = (Get-NetTCPConnection | ? {($_.State -eq "Listen") -and ($_.RemoteAddress -eq "0.0.0.0")})
   2 foreach ($l in $listening) {
   3     $procid = $l.OwningProcess
   4     $proc = Get-Process -PID $procid | SELECT ID,ProcessName
   5     Write-Host $($l.LocalPort) "||" $($procid) "||" $proc.ProcessName
   6 }
   7 
   8 $udp = Get-NetUDPEndpoint
   9 foreach ($u in $udp) {
  10     $procid = $u.OwningProcess
  11     $proc = Get-Process -PID $procid | SELECT ID,ProcessName
  12     Write-Host "||" $($u.LocalAddress) "||" $($u.LocalPort) "||" $($procid) "||" $proc.ProcessName "||"
  13 }

   1 Get-WmiObject win32_physicalmemory | Format-Table Manufacturer,Banklabel,Configuredclockspeed,Devicelocator,Capacity,Serialnumber -autosize

   1 gci 'HKLM:\SOFTWARE\Microsoft\NET Framework Setup\NDP' | sort pschildname -des | foreach-object {$_.name; $_.GetValue("Version");}

   1 Enter-PSSession -Computer [ComputerName]

   1 Invoke-Command -ComputerName eve -ScriptBlock { date }

   1 $files = ls Level*.html
   2 foreach ($item in $files) {
   3     (Get-Content -path $item) | % { $_ -Replace '(https://web.archive.org/nebula/level)([0123456789]{2})/', 'Level$2.html' } | Set-Content $item
   4 } 

   1 Add-WindowsFeature -Name Windows-Server-Backup
   2 $policy = New-WBPolicy #Note that this is the backup policy, its like a job, but you can only have one of these daily backups weird huh? Yeah, I'll show you a different way later!
   3 Add-WBSystemState -Policy $policy
   4 $volumes = Get-WBVolume -CriticalVolumes
   5 Add-WBVolume -Policy $policy -Volume $volumes
   6 $disks = GEt-WBDisk
   7 $target = New-WBBackupTarget -Disk $disks[1]
   8 Add-WBBackupTarget -Policy $policy -Target $target
   9 Set-WBSchedule -Policy $policy -Schedule "01:30" #Daily at 1:30 AM
  10 Set-WBPolicy -Policy $policy #save this as the default policy, and answer Y to the format backup storage disk.

   1 Set-ItemProperty -Path "Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\OneSyncSvc*" -Name "Start" -Value 4
   2 Set-ItemProperty -Path "Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WpnUserService*" -Name "Start" -Value 4

   1 Get-WindowsCapability -Name RSAT* -Online | Add-WindowsCapability -Online

   1 c:\> choco install -y rsat

   1 Add-WindowsCapability -Online -Name ServerCore.AppCompatibility -Source D:\LanguagesAndOptionalFeatures -LimitAccess

   1 Add-WindowsCapability -Online -Name ServerCore.AppCompatibility~~~~0.0.1.0

   1 #Install-PackageProvider -Name Nuget -Force
   2 #Install-Module ImportExcel -Scope CurrentUser
   3 $userlist = Import-Excel -Path C:\Users\Administrator\Desktop\Lab03.xlsx
   4 
   5 foreach ($user in $userlist)
   6 {
   7     if ($user.Name)
   8     {
   9         if ($user.Manager -eq "None") 
  10         {
  11             New-ADUser -Name $user.Name -GivenName $user.GivenName -Surname $user.SurName `
  12             -SamAccountName $user.Username `
  13             -Path $user.OU `
  14             -AccountPassword (ConvertTo-SecureString "Hello123!@#" -AsPlainText -Force) `
  15             -Enabled $true `
  16             -Organization "CRT" `
  17             -Title $user.Position `
  18             -Department "Meneal Labor" `
  19             -Company "CRT" `
  20             -PasswordNeverExpires $true -ChangePasswordAtLogon $false
  21         }
  22         else {
  23             $manager = Get-ADUser -Filter {name -eq "Thomas Watson"}
  24             New-ADUser -Name $user.Name -GivenName $user.GivenName -Surname $user.SurName `
  25                 -SamAccountName $user.Username `
  26                 -Path $user.OU `
  27                 -AccountPassword (ConvertTo-SecureString "Hello123!@#" -AsPlainText -Force) `
  28                 -Enabled $true `
  29                 -Organization "CRT" `
  30                 -Title $user.Position `
  31                 -Manager $manager `
  32                 -Department "Meneal Labor" `
  33                 -Company "CRT" `
  34                 -PasswordNeverExpires $true -ChangePasswordAtLogon $false
  35         }
  36     }
  37 }
  38 
  39 Add-ADGroupMember -Identity Students -Members ab

   1 # This method looks like it should work, but LastLogon is stored at each domain controller, and the domain controller you are 
   2 # using, may not have ever been logged into by the user
   3 #Get-ADUser -Filter * -SearchBase "dc=home,dc=scotnpatti,dc=com" -ResultPageSize 0 -Prop CN,samaccountname,lastLogonTimestamp | 
   4 #     select CN, samaccountname,@{n="lastLogonDate";e={[datetime]::FromFileTime($_.LastLogonTimestamp)}} 
   5 
   6 # INSTEAD USE THIS METHOD 
   7 # NOTE: if run on a domain controller, it must be run as an elevated user. It appears to run fine from a client without elevated privileges
   8 #To get the correct created dates, you must run this script from an elevated prompt or NOT ON A DOMAIN CONTROLLER
   9 Import-Module ActiveDirectory
  10 function Get-LastLogonEvents
  11 {
  12     $UserList = New-Object System.Collections.ArrayList
  13     $dcs = Get-ADDomainController -Filter {Name -like "*"}
  14     $users = Get-ADUser -Filter *
  15     foreach($user in $users)
  16     {
  17         $time = 0
  18         $created = Get-Date -Date "8/10/2000 12:00:00 AM"
  19         foreach($dc in $dcs)
  20         {
  21             $hostname = $dc.HostName
  22             $aduser = Get-ADUser $user.SamAccountName -Properties whenCreated
  23             $currentUser = $aduser | Get-ADObject -Server $hostname -Properties lastLogon, lastLogonTimestamp
  24             if($currentUser.LastLogon -gt $time)
  25             {
  26                 $time = $currentUser.LastLogon
  27             }
  28             if($currentUser.LastLogonTimeStamp -gt $time)
  29             {
  30                 $time = $currentUser.LastLogonTimeStamp
  31             }
  32             if($aduser.whenCreated -gt $created)
  33             {
  34                 $created = $aduser.whenCreated
  35             }
  36         }
  37         
  38         $dt = [DateTime]::FromFileTime($time)
  39         $temp = New-Object System.Object
  40         $temp | Add-Member -MemberType NoteProperty -Name "SamAccountName" -Value $user.SamAccountName
  41         $temp | Add-Member -MemberType NoteProperty -Name "LastLogon" -Value $dt
  42         $temp | Add-Member -MemberType NoteProperty -Name "Created" -Value $created
  43         $UserList.Add($temp) | Out-Null
  44         $time = 0
  45     }
  46     return $UserList
  47 }
  48 $myList = Get-LastLogonEvents | Sort-Object Created,LastLogon | Select SamAccountName, LastLogon, Created
  49 #Write-Output $myList 
  50 $myList | Export-Csv -Path "C:\Users\scot\Desktop\Users12-14-2021.csv"

   1 $DaysAgo = (Get-Date).AddDays(-180)
   2 #Get-ADUser -Filter {Enabled -eq $True} -Properties LastLogonDate | ? {($_.LastLogonDate -le $DaysAgo)  } | FT Name, SamAccountName, DistinguishedName, LastLogonDate
   3 Get-ADUser -Filter {Enabled -eq $True} -Properties LastLogonDate | ? {($_.LastLogonDate -le $DaysAgo)  } | Remove-ADUser -Confirm

   1 $YearAgo = (Get-Date).AddDays(-370)
   2 Get-ADComputer -Filter * -Properties * | ? {$_.LastLogonDate -le $YearAgo } | Remove-ADObject -Recursive -Confirm 
   3 #Get-ADComputer -Filter * -Properties * | ? {$_.LastLogonDate -le $YearAgo } | FT Name, LastLogonDate -AutoSize

   1 # This method looks like it should work, but LastLogon is stored at each domain controller, and the domain controller you are 
   2 # using, may not have ever been logged into by the user
   3 #Get-ADUser -Filter * -SearchBase "dc=home,dc=scotnpatti,dc=com" -ResultPageSize 0 -Prop CN,samaccountname,lastLogonTimestamp | 
   4 #     select CN, samaccountname,@{n="lastLogonDate";e={[datetime]::FromFileTime($_.LastLogonTimestamp)}} 
   5 
   6 # INSTEAD USE THIS METHOD
   7 Import-Module ActiveDirectory
   8 function Get-LastComputerLogonEvents
   9 {
  10     $ComputerList = New-Object System.Collections.ArrayList
  11     $dcs = Get-ADDomainController -Filter {Name -like "*"}
  12     Write-Output $dcs
  13     $computers = Get-AdComputer -Filter *
  14     $time = 0
  15     foreach($computer in $computers)
  16     {
  17         foreach($dc in $dcs)
  18         {
  19             $hostname = $dc.HostName
  20             $currentComputer = Get-ADComputer $computer.SamAccountName | Get-ADObject -Server $hostname -Properties lastLogon
  21             if($currentComputer.LastLogon -gt $time)
  22             {
  23                 $time = $currentComputer.LastLogon
  24             }
  25         }
  26         
  27         $dt = [DateTime]::FromFileTime($time)
  28         $temp = New-Object System.Object
  29         $temp | Add-Member -MemberType NoteProperty -Name "SamAccountName" -Value $computer.SamAccountName
  30         $temp | Add-Member -MemberType NoteProperty -Name "LastLogon" -Value $dt
  31         $ComputerList.Add($temp) | Out-Null
  32         $time = 0
  33     }
  34     return $ComputerList
  35 }
  36 $myList = Get-LastComputerLogonEvents | Sort-Object LastLogon | FT SamAccountName, LastLogon
  37 Write-Output $myList

   1 Get-ADUser -filter {enabled -eq $true} -SearchBase "ou=OU_Students,dc=cs,dc=southern,dc=edu" -Properties * | 
   2   Select-Object SamAccountName,Name,@{N='LastLogon';E={[DateTime]::FromFileTime($_.LastLogon)}}| 
   3   ? {$_.LastLogon -lt '2022-01-01'} | 
   4   Sort-Object LastLogon -Descending 

   1 Import-Csv googleips.csv | ForEach-Object {
   2     Add-DnsServerResourceRecordA -Name $_.DNSName -ComputerName dc1.cs.southern.edu  -ZoneName cs.southern.edu $_.IP
   3 }

   1 # Adds the required root key to the key distribution service
   2 Add-KdsRootKey -EffectiveTime ((get-date).AddHours(-10))
   3 #Create an account:
   4 New-ADServiceAccount Sql-Srv-Acct -DNSHostName Sql-Srv-Acct.home.scotpatti.com -PrincipalsAllowedToRetrieveManagedPassword "Domain Controllers"
   5 #Install account on rita.home.scotnpatti.com
   6 Install-ADServiceAccount -Identity 'Sql-Srv-Acct'

   1 $PhysicalDisk=(Get-PhysicalDisk -CanPool $True
   2 New-StoragePool -FriendlyName Carribean -StorageSubSystemFriendlyName "Windows Storage*" -ResiliencySettingNameDefault Parity -ProvisioningTypeDefault Thin -PhysicalDisks $PhysicalDisks -Verbose
   3 New-VirtualDisk -StoragePoolFriendlyName Carribean -FriendlyName StarFish -ResiliencySettingName Parity -Size 2GB
   4 Get-VirtualDisk -FriendlyName StarFish | Initialize-Disk -PartitionStyle GPT -PassThru
   5 #Get-Disk #will list the number of the StarFish disk if you don't see it from the command above
   6 New-Partition -DiskNumber [X] -DriveLetter '[Y]' -UseMaximumSize
   7 Format-Volume -DriveLetter '[Y]' -FileSystem NTFS

   1 Import-Module VirtualMachineManager

   1 Get-SCVMMServer -ComputerName Samuel
   2 Get-SCVirtualMachine | Get-SCVirtualDVDDrive | Where-Object {$_.Connection -eq "ISOImage"} | Select Name, Connection, ISO

   1 Get-SCVirtualMachine | Select Name, MarkedAsTemplate, Owner | Sort-Object -Property Owner, Name | Export-Csv -Path .\vms2019w.csv

   1 Get-SCVirtualMachine | Where-Object { $_.Name -like "*427*" } | select -ExpandProperty VirtualNetworkAdapters | select MacAddress

   1 Add-DhcpServerv4Reservation -ScopeId 10.10.4.0 -IPAddress 10.10.4.10 -ClientId "00-1D-D8-C0-00-01" -ComputerName "ruth" -Description "00-1D-D8-C0-00-01"

   1 Get-SCMACAddress -Assigned | Format-Table -Property `
   2 @{label="MAC address"; expression={$_.Name};                  width=18},
   3 @{label="Name";        expression={$_.Description};           width=30},
   4 @{label="IP address";  expression={$a = $_.Address -replace ":", "";
   5                                    $l = Get-DhcpServerv4Lease -ScopeId 10.10.4.0 -ComputerName "ruth" -ClientId $a;
   6                                    $l.IPAddress};             width=16}
   7 
   8 #Get-DhcpServerv4Lease -ScopeId 216.249.119.0 -ComputerName 'csdc01' -ClientId '001DD8B71C28'

   1 Get-SCVMTemplate | ? { $_.Owner -eq "DOMAIN\X" } | Set-SCVMTemplate -Owner "DOMAIN\Y"
   2 Get-SCVirtualMachine | ? { $_.Owner -eq "DOMAIN\X" } | Set-SCVirtualMachine -Owner "X\Y"

   1 Get-SCVMTemplate | ? { $_.LimitCPUForMigration -eq $false } | Set-SCVMTemplate -LimitCPUForMigration $true
   2 Get-SCVirtualMachine | ? { $_.LimitCPUForMigration -eq $false } | Set-SCVirtualMachine -LimitCPUForMigration $true

   1 $Cloud = $Cloud = Get-SCCloud -VMMServer samuel | ? {$_.Name -eq "Nimbus"}
   2 Get-SCVirtualMachine -VMMServer samuel | ? {  $_.Cloud -ne $Cloud  } | Set-SCVirtualMachine -Cloud $Cloud

   1 # Install the AVMA key.
   2 slmgr /ipk TNK62-RXVTB-4P47B-2D623-4GF74
   3 
   4  1. 
   5 
   6 #First run sconfig and setup the name, timezone and network, remote management and remote desktop. You can also setup windows update from here. 
   7 
   8 # Next we need to install Windows update and get it started.
   9 # This will install nuget package too.
  10 Install-Module PSWindowsUpdate
  11 
  12 # Now start the update process
  13 #   First we'll look at what updates are there
  14 Get-WUInstall 
  15 #   Now install them
  16 Install-WindowsUpdate

   1 # To turn on or off the firewall 
   2 Get-NetFirewallProfile
   3 # to set firewall on or off
   4 Set-NetFirewallProfile -Name Domain,Public,Private -Enabled True
   5 
   6 #Te get/set the firewall rule for private networks to allow any machine on a private network.
   7 Get-NetFirewallRule | ? {$_.DisplayGroup -like "Windows Remote Management*" -and $_.Profile -like "*Private*"} | Get-NetFirewallAddressFilter #Shows the address filter
   8 Get-NetFirewallRule | ? {$_.DisplayGroup -like "Windows Remote Management*" -and $_.Profile -like "*Private*"} | Set-NetFirewallRule -RemoteAddress 192.168.1.0/24

   1 $vms = Get-SCVirtualDiskDrive -all
   2 foreach ($v in $vms)
   3 {
   4     $d = $v | select -ExpandProperty VirtualHardDisk
   5     Write-Output "$($v.Name), $($d.Size)"
   6 }

   1 Get-SCVirtualMachine | ForEach-Object { $size += $_.Memory }

   1 New-VMSwitch -SwitchName "CPTE230" -SwitchType Internal
   2 Get-VMSwitch #just for show
   3 Get-NetAdapter #get the ifIndex of your vEthernet adapter e.g. 67
   4 New-NetIPAddress -IPAddress 192.168.1.1 -PrefixLength 24 -InterfaceIndex 67 #Using the network ifIndex found above, e.g. 67
   5 New-NetNat -Name CPTE230NAT -InternalIPInterfaceAddressPrefix 192.168.1.0/24 #create the NAT 

   1 Get-SCVirtualMachine | ? { $_.Name -like "*pfsense*" } | Get-SCVirtualNetworkAdapter

   1 Get-SCVirtualMachine | 
   2     ? { $_.Name -like "*427*" } | 
   3     SELECT Name,@{label="VlanID";expression={($_.VirtualNetworkAdapters).VlanID}} | 
   4     Sort-Object Name | Export-Csv -Path .\VlanData.csv

   1 $vms = Get-SCVirtualMachine
   2 foreach ($vm in $vms) {
   3     $adapters = Get-SCVirtualNetworkAdapter -VM $vm
   4     foreach ($adapter in $adapters) {
   5         if ($adapter.VMNetwork -eq $null -or $adapter.VMNetwork -eq "" ) {
   6             Write-Host $vm.Name "missing connection on'" $adapter.MACAddress "'"
   7         }
   8     }
   9 }

   1 $HostGroup = Get-SCVMHostGroup | where { $_.Path -eq "All Hosts\Server2016" }
   2 $MACAddressPool = Get-SCMACAddressPool -VMHostGroup $HostGroup
   3 $MACAddress = Get-SCMACAddress -MACAddressPool $MACAddressPool[0] 
   4 ForEach ($item in $MACAddress) {
   5     Revoke-SCMACAddress $item 
   6 }

   1 $list = Get-SCVirtualMachine | ? { ($_.Name -like "*427*") -and ($_.DynamicMemoryEnabled -eq $False) }
   2 foreach ($vm in $list) {
   3     if ($vm.Status -ne "PowerOff") {Stop-SCVirtualMachine -VM $vm}
   4     Set-SCVirtualMachine -VM $vm -DynamicMemoryEnabled $True -MemoryMB 1024 -DynamicMemoryMinimumMB 1024 -DynamicMemoryMaximumMB 6144
   5 }

   1  param ($path)
   2 
   3 function Change-ConnectionString
   4 {
   5     param ( $filepath )
   6     $success = $false
   7     foreach ($f in $filepath)
   8     {
   9         if (-not(Test-Path -Path $f -PathType Leaf)) 
  10         {
  11             Write-Host "  ERROR: settings file not found!"
  12             break
  13         }
  14         $c = Get-Content $f -Raw | ConvertFrom-Json
  15         if ($c.ConnectionStrings.sqlConnection) 
  16         {
  17             $c.ConnectionStrings.sqlConnection = "Server=localhost;Database=CompanyEmployee;User Id=sa;Password=ConstraintDB123;"
  18             $c | ConvertTo-Json -Depth 32 | Set-Content $f
  19             $success = $true
  20         }
  21         else 
  22         {
  23             Write-Host "  ERROR: settings file does not contain a 'sqlConnection' property!!!"
  24             break
  25         }
  26     }
  27     if ($success) 
  28     {
  29         Write-Host "  Settings file successfully change."
  30     }
  31     else 
  32     {
  33         Write-Host "  Error: Unable to successsfully update any appsettings.json!!!"
  34     }
  35 }
  36 
  37 function Find-FirstFolder 
  38 {
  39     param ( $folder )
  40     $list = Get-ChildItem -Path $folder -Recurse -File -Filter "appsettings.json" | Resolve-Path | ? { -not ( ( $_.Path -match "ware" ) -or ( $_.Path -match "bin" ) ) }
  41     if ($list.Length -gt 1) 
  42     {
  43         Write-Host "  Warning: More than one appsettings.json file found!"
  44     }
  45     return $list
  46 }
  47 
  48 if (!$path) 
  49 {
  50     $path = "."
  51 }
  52 $ScriptPath = $pwd
  53 $FullPath = Resolve-Path -Path $path
  54 cd $FullPath
  55 $files = Get-ChildItem -Filter "*.zip" | select Name
  56 foreach ($f in $files)
  57 {
  58     $parts = $f.Name.Split(".")
  59     $outDir = ".\" + $parts[0].Split("_")[0].replace(' ','')
  60     Write-Host $outDir
  61     New-Item -Path $outDir -ItemType Directory | Out-Null
  62     Expand-Archive $f.Name -DestinationPath $outDir
  63     $settings = Find-FirstFolder -folder $outDir
  64     Change-ConnectionString -filepath $settings
  65 }
  66 cd $ScriptPath.ProviderPath