Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- powershell:powershell_mit_erweiterten_rechten_im_script_starten [2017/03/30 13:24] – angelegt ronny
+++ powershell:powershell_mit_erweiterten_rechten_im_script_starten [2017/03/30 14:00] (aktuell) – ronny
@@ Zeile 1: / Zeile 1: @@
 ====== Powershell mit erweiterten Rechten im Script starten ======
-[[https://blogs.msdn.microsoft.com/virtual_pc_guy/2010/09/23/a-self-elevating-powershell-script/]]
 <code Powershell>
-# Get the ID and security principal of the current user account
+$myScript = {
+	get-childitem >> c:\windows\out.txt
+}
+$newProcess = New-Object System.Diagnostics.ProcessStartInfo "Powershell";
+$newProcess.Arguments = $myScript
+$newProcess.Verb = "runas"
+[System.Diagnostics.Process]::Start($newProcess)
+</code>
-$myWindowsID=[System.Security.Principal.WindowsIdentity]::GetCurrent()
+Dieses Script startet eine neue Powershell in einem separaten Prozess, die über ein volles Administrator-Token verfügt ((Solange das Windows-Konto selbst natürlich Adminrechte hat, andernfalls fragt Windows natürlich nach)).
-$myWindowsPrincipal=new-object System.Security.Principal.WindowsPrincipal($myWindowsID)
+Quelle: [[https://blogs.msdn.microsoft.com/virtual_pc_guy/2010/09/23/a-self-elevating-powershell-script/]]
+{{tag>[Powershell Elevated]}}
-# Get the security principal for the Administrator role
-$adminRole=[System.Security.Principal.WindowsBuiltInRole]::Administrator
-# Check to see if we are currently running "as Administrator"
-if ($myWindowsPrincipal.IsInRole($adminRole))
-   {
-   # We are running "as Administrator" - so change the title and background color to indicate this
-   $Host.UI.RawUI.WindowTitle = $myInvocation.MyCommand.Definition + "(Elevated)"
-   $Host.UI.RawUI.BackgroundColor = "DarkBlue"
-   clear-host
-   }
-else
-   {
-   # We are not running "as Administrator" - so relaunch as administrator
-   # Create a new process object that starts PowerShell
-   $newProcess = new-object System.Diagnostics.ProcessStartInfo "PowerShell";
-   # Specify the current script path and name as a parameter
-   $newProcess.Arguments = $myInvocation.MyCommand.Definition;
-   # Indicate that the process should be elevated
-   $newProcess.Verb = "runas";
-   # Start the new process
-   [System.Diagnostics.Process]::Start($newProcess);
-   # Exit from the current, unelevated, process
-   exit
-   }
-# Run your code that needs to be elevated here
-Write-Host -NoNewLine "Press any key to continue..."
-$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
-</code>