215 lines
9.7 KiB
PowerShell
215 lines
9.7 KiB
PowerShell
function Show-Menu {
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param (
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[string]$Title = 'Exchange Toolkit by Jeremy Berkleef'
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)
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Clear-Host
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Write-Host -ForegroundColor Green "================ $Title ================"
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Write-Host "1: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '1' " -NoNewline
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Write-Host "to list the contents of a .csv."
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Write-Host "2: Press" -NoNewline
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Write-Host -Foregroundcolor Cyan " '2' " -NoNewline
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Write-Host "to apply the contents of a .csv to the currently logged in Exchange session."
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Write-Host "3: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '3' " -NoNewline
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Write-Host "to create a .csv file of aliases from Exchange based on a search term."
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Write-Host "4: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '4' " -NoNewline
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Write-Host "to use the legacy search script and output the alias list to console."
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Write-Host "5: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '5' " -NoNewline
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Write-Host "to export a list of mailboxes to .pst based on a search term."
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Write-Host "6: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '6' " -NoNewline
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Write-Host "to change mailbox locale/language based on a search term."
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Write-Host "7: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '7' " -NoNewline
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Write-Host "to list all mailbox permissions based on a search term."
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Write-Host "8: Press" -NoNewline
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Write-Host -ForegroundColor Cyan " '8' " -NoNewline
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Write-Host "to list all mailbox permissions based on a search term and export to a .csv."
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Write-Host "Q: Press" -NoNewline
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Write-Host -ForegroundColor Red " 'Q' " -NoNewline
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Write-Host "to quit."
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}
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do
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{
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Show-Menu
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$selection = Read-Host "Please make a selection"
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switch ($selection)
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{
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'1' {
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#Ask where the .csv is
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$CsvLocation = Read-Host -Prompt 'CSV path'
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#Print a new line
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Write-Host `n
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#Read the .csv and print it to console
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Import-Csv $CsvLocation | ForEach-Object {
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Write-Host -Foregroundcolor Red -Backgroundcolor White (Write-Output $_.Displayname);
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write-Host -foregroundcolor Green -Separator `n (Write-Output $_.EmailAddresses.Split(";"))
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}
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}
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'2' {
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#Ask where the .csv is and import the values into the Alias_List variable
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$CsvLocation = Read-Host -Prompt 'CSV path'
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$Alias_list = Import-Csv $CsvLocation
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#Print a new line
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Write-Host `n
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#Read the .csv, apply the aliases and print the resulting aliases
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Foreach ($Alias in $Alias_list) {
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Set-Mailbox -Identity $Alias.Displayname -EmailAddresses $Alias.EmailAddresses.Split(";")
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}
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#Print the new values to console for verification
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Write-Host -ForegroundColor Green -BackgroundColor White "New Values:"
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#Get the mailboxes from Exchange and print the email addresses to confirm the changes.
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Foreach ($Alias in $Alias_list) {
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$addresses = (Get-Mailbox -ResultSize Unlimited -Identity $Alias.Displayname).EmailAddresses
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Write-Host -Foregroundcolor Red -Backgroundcolor White (Write-Output $Alias.Displayname);
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write-Host -foregroundcolor Green -Separator `n (Write-Output $addresses)
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}
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}
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'3' {
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#Ask the user what we're looking for and we're we're going to save the .csv
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$searchTerm = Read-Host -Prompt 'Input search query'
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$CsvSavePath = Read-Host -Prompt 'Input location to save .csv'
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#List Aliases and select
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Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"} | Select-Object Displayname,@{Name="EmailAddresses";Expression={$_.EmailAddresses}} | Export-Csv -NoTypeInformation $CsvSavePath
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#Remind the user that they need to fix the csv formatting.
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Write-Host -ForegroundColor Red -BackgroundColor Black "Please be sure to remember to format the .csv correctly before importing it back into an Exchange Server or Exchange Online"
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Write-Host `n
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Write-Host -BackgroundColor Black -ForegroundColor Blue "Before importing, delete the non-email addresses from the .csv and replace the spaces between addresses with ';'.`nThis is a safety measure to prevent applying an incompatible address."
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}
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'4' {
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# Ask the user what we need to search for
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$searchTerm = Read-Host -Prompt 'Input Query'
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#List Aliases
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Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"} |ForEach-Object{
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$host.UI.Write("White", $host.UI.RawUI.BackGroundColor, "`nUser Name: " + $_.DisplayName+"`n")
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for ($i=0;$i -lt $_.EmailAddresses.Count; $i++)
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{
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$address = $_.EmailAddresses[$i]
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$host.UI.Write("Green", $host.UI.RawUI.BackGroundColor, $address.AddressString.ToString()+"`t")
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if ($address.IsPrimaryAddress)
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{
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$host.UI.Write("Blue", $host.UI.RawUI.BackGroundColor, "Primary Email Address`n")
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}
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else
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{
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$host.UI.Write("Red", $host.UI.RawUI.BackGroundColor, "Alias`n")
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}
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}
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}
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}
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'5' {
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Write-Host -ForegroundColor Blue -BackgroundColor White "For exporting a single mailbox, prepend a * to the mailbox name (e.g. *mailbox@example.com)"
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$searchTerm = Read-Host -Prompt "Search Query"
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Write-Host -ForegroundColor Blue -BackgroundColor White "Path must be in UNC format for Exchange to export to."
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$savePath = Read-Host -Prompt "Export Path"
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$mailboxes = Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"}
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Foreach ($mailbox in $mailboxes) {
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#Concatenate the save path and the mailbox alias.
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$exportPath = Join-Path $savePath $mailbox.Alias
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New-MailboxExportRequest -Mailbox $mailbox -FilePath "$exportPath.pst"
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}
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}
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'6' {
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$searchTerm = Read-Host -Prompt "Input Query"
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$targetLanguage = Read-Host -Prompt "Language to switch to (nl-NL for Dutch)"
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$targetTimezone = Read-Host -Prompt "Time zone to switch to ("W. Europe Standard Time" for GMT -1)"
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$targetDateFormat = Read-Host -Prompt "Date format to switch to (e.g. "d-M-yyy")"
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#Search mailboxes and apply the changes
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Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"} | Set-MailboxRegionalConfiguration -Language "$targetLanguage" -TimeZone "$targetTimezone" -DateFormat "$targetDateFormat"
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}
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'7' {
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$searchTerm = Read-Host -Prompt "Input Query"
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#Get mailboxes from search term
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$mailboxes = Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"}
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#Create array to store the objects
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[System.Collections.ArrayList]$permissionsArray = @()
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#Get Permissions from mailboxes and create custom object
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Write-Host "Getting permissions for $mailbox"
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foreach ($mailbox in $mailboxes) {
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$permissionsObject = [PSCustomObject]@{
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displayname = $mailbox.DisplayName
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emailAddress = $mailbox.PrimarySmtpAddress
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sendOnBehalfOf = $mailbox.GrantSendOnBehalfTo
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sendAs = Get-ADPermission $mailbox.identity | Where-Object {($_.ExtendedRights -like “*Send-As*”) -and -not ($_.User -like “NT AUTHORITY\SELF”) -and -not ($_.User -like “s-1-5-21*”)} | ForEach-Object {$_.User}
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fullAccess = Get-MailboxPermission $mailbox.Identity | Where-Object {($_.IsInherited -eq $False) -and -not ($_.User -match “NT AUTHORITY”)} |Select-Object User,Identity,@{Name=”AccessRights”;Expression={$_.AccessRights}} | ForEach-Object {$_.User}
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}
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#Add the objects to the permissions array
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$permissionsArray.Add($permissionsObject) | Out-Null
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}
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#Output a cool and nice table
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$permissionsArray | Format-Table
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Write-Host -ForegroundColor White -BackgroundColor Blue "Data is stored in the variable permissionsArray."
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}
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'8' {
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$searchTerm = Read-Host -Prompt "Input Query"
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$csvSavePath = Read-Host -Prompt ".csv save"
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#Get mailboxes from search term
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$mailboxes = Get-Mailbox -ResultSize Unlimited | Where-Object {$_.EmailAddresses -like "$searchTerm"}
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#Create array to store the objects
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[System.Collections.ArrayList]$permissionsArray = @()
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#Get Permissions from mailboxes and create custom object
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Write-Host "Getting permissions for $mailbox"
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foreach ($mailbox in $mailboxes) {
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$permissionsObject = [PSCustomObject]@{
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displayname = $mailbox.DisplayName
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emailAddress = $mailbox.PrimarySmtpAddress
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sendOnBehalfOf = $mailbox.GrantSendOnBehalfTo
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sendAs = Get-ADPermission $mailbox.identity | Where-Object {($_.ExtendedRights -like “*Send-As*”) -and -not ($_.User -like “NT AUTHORITY\SELF”) -and -not ($_.User -like “s-1-5-21*”)} | ForEach-Object {$_.User}
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fullAccess = Get-MailboxPermission $mailbox.Identity | Where-Object {($_.IsInherited -eq $False) -and -not ($_.User -match “NT AUTHORITY”)} |Select-Object User,Identity,@{Name=”AccessRights”;Expression={$_.AccessRights}} | ForEach-Object {$_.User}
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}
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#Add the objects to the permissions array
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$permissionsArray.Add($permissionsObject) | Out-Null
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}
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#Output a cool and nice table and output a .csv
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$permissionsArray | Format-Table
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$permissionsArray | Export-Csv -NoTypeInformation $csvSavePath
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}
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}
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Read-Host -Prompt 'Press Enter to Continue'
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}
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until ($selection -eq 'q')
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