Windows XenApp XenDesktop

SESSIONID.EXE – Query Terminalserver Session ID

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sessionid.exe

I was looking for a way to display the session-ID of my current terminal server session regardless of the protocol I’m using in a batch file. I tried numerous workarounds by parsing the output of qwinsta.exe or quser.exe – but both ways didn’t work in a reliable manner.

After some research, I figured out that the session ID is available as a property within the .NET Framework. Therefore, I decided to write a small executable that will output the session id.

SessionID

Attached to this post you’ll find the SESSIONID.EXE – feel free to use it within your project.

Here are some code snippets how to use the sessionid.exe:

FOR /F "tokens=*" %%A IN ('sessionid.exe') DO SET SESSIONID=%%A
ECHO %SESSIONID%
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Lotus Notes Programming Windows

LotusScript: Move all items without a view into Inbox Folder

After working some years with IBM Lotus Notes and moving lots of mails and other items between folders you’ll be surprised how may ‘invisible’ items are reseeding in your mailbox database.

To make this items visable I found a script some years ago somewhere on the internet. Unfortunatelly I don’t know the original programmer to contribute his work. You can just put the Script into the Notes Script Editor an execute.

Sub Click(Source As Button)
Dim s As New notessession
Dim db As notesdatabase
Dim fDoc As NotesDocument ' Document in folder
Dim ad As notesview ' All Documents view
Dim aDoc As notesdocument ' document in All Docs view
Dim fUNID() As String ' array of UNID's of docs in folders
Dim i As Integer ' UNID array index
Dim deldate As notesitem
Dim Chair1 As notesitem

i =0
Set db = s.CurrentDatabase

Redim fUNID(0)
' Build UNID array by looping through folders, then their documents
Forall view In db.views
If view.IsFolder And Not view.Name=("($All)") Then
Set fDoc = view.GetFirstDocument
While Not fDoc Is Nothing
Redim Preserve fUNID(i)
fUNID(i) = fDoc.UniversalID
i=i+1
Set fDoc = view.GetNextDocument(fDoc)
Wend
End If
End Forall
' Loop through docs in the All Documents view and compare UNIDs to each doc in the array
Set ad = db.GetView("($All)")
Set aDoc = ad.GetFirstDocument
While Not aDoc Is Nothing
i = 0
Do While i <= Ubound(fUNID)
If fUNID(i) = aDoc.UniversalID Then
Exit Do
End If
i = i + 1
Loop
Set deldate = adoc.getfirstitem("delivereddate")
Set Chair1 = adoc.getfirstitem("CHAIR")
If i > Ubound(fUNID) And Not deldate Is Nothing And Chair1 Is Nothing Then
Call adoc.PutInFolder( "($Inbox)")
End If
Set aDoc = ad.GetNextDocument(adoc)
Wend
End Sub
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Programming Windows

VBScript: Change Word Document Template

During most of my Infrastructure and Migration projects, most customers have the same issue. After migrating the file data to a new server, old documents may try to access their original document template on which they are based on.
Unfortunately, the referenced path is not a mapped network drive or a relative path – it is a UNC Path containing the old server name.

Therefore, I wrote a little script that will process all Word Documents within a given path and replace the old Server and or Share name with the new ones. After that, the launch of these old documents will be much faster.
You need write permissions to all Word Documents which should be changed and of course you need to have Microsoft Word (I used Word 2010) installed:

' #####################################################################
' ##
' ## (C) 2012 Michael Miklis (michaelmiklis.de)
' ##
' ##
' ## Filename:      ChangeWordDocumentTemplate.vbs
' ##
' ## Version:	    1.0
' ##
' ## Release:	    Final
' ##
' ## Requirements:  -none-
' ##
' ## Description:   Changes the template in doc files
' ##
' ## This script is provided 'AS-IS'.  The author does not provide
' ## any guarantee or warranty, stated or implied.  Use at your own
' ## risk. You are free to reproduce, copy & modify the code, but
' ## please give the author credit.
' ##
' ####################################################################
Option Explicit

Dim strFilePath
Dim strPath
Dim intCounter
Dim strFileName
Dim OldServer
Dim NewServer
Dim objDoc
Dim objTemplate
Dim dlgTemplate
Dim objWord
Dim strFileArr
Dim objFs
Dim i

Const wdDialogToolsTemplates = 87

Set objFS = CreateObject("Scripting.Filesystemobject")

Set objWord = CreateObject("Word.Application")
objWord.Visible = false

strFilePath = "C:Usersmichaeldesktop"
OldServer = "vv"
NewServer = "OLD-FILESERVERsharefolder1"

If Right(strFilePath, 1) = "" Then strFilePath = Left(strFilePath, Len(strFilePath) - 1)

strFileArr = Split(CreateFileList(objFS.GetFolder(strFilePath),true), vbCr)

For i=0 to UBound(strFileArr)
	If NOT strFileArr(i) = "" then
		strFileName = strFileArr(i)

		wscript.echo "--------------------------------------------------"
		wscript.echo "Processing File: " & strFilename

		Set objDoc = objWord.Documents.Open(strFileName)
		Set objTemplate = objDoc.AttachedTemplate
		Set dlgTemplate = objWord.Dialogs(wdDialogToolsTemplates)
		strPath = dlgTemplate.Template

		wscript.echo "Old Template Name: " & strPath

		'// Only process templates based on old server
		If LCase(Left(strPath, Len(OldServer))) = LCase(OldServer) Then
			wscript.echo "Template needs to be changed..."
			'objDoc.AttachedTemplate = NewServer & Mid(strPath, Len(OldServer) + 1)
			wscript.echo "New Template Name: " & NewServer & Mid(strPath, Len(OldServer) + 1)
		End If

		objDoc.Save
		objDoc.Close

		wscript.echo "--------------------------------------------------"
		wscript.echo ""
	End If
Next

Set objDoc = Nothing
Set objTemplate = Nothing
Set dlgTemplate = Nothing

'// Close Word
objWord.Quit (False)

'______________________FUNCTIONS & SUB ROUTINES_______________________

Function CreateFileList(objFolder, bRecursive)
	'//
<summary> '// Creates a List containing all Files
 '// </summary>
	'//Root-Folder for searching
	'//Search recursive
	Dim objFile, objSubFolder

        For each objFile in objFolder.Files
		If Right(lcase(objFile),4) = ".doc" OR Right(lcase(objFile),5) = ".docx" AND NOT Left(objFile.Name,1) = "~" then
	        	CreateFileList = CreateFileList & objFile.Path & vbCr
		End If
	Next

	If bRecursive = true then
		For each objSubFolder in objFolder.Subfolders
			CreateFileList = CreateFileList & CreateFileList(objSubFolder, true)
	        Next
	End If
End Function
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Programming Windows

VBScript: List all installed applications

Just a simple inventory script. This script does NOT query the WMI Installed_Product table, which an be quite time and CPU consuming. Instead, my script queries the Uninstall-Registry key to generate the list of installed apps which makes it lot faster:

' #####################################################################
' ##
' ## (C) 2010 Michael Miklis (michaelmiklis.de)
' ##
' ## 
' ## Filename:      GetInstalledApplications.vbs
' ##
' ## Version:	    1.0
' ##
' ## Release:	    Final 
' ##
' ## Requirements:  -none-
' ## 
' ## Description:   List installed applications based on uninstall key
' ##
' ## This script is provided 'AS-IS'.  The author does not provide 
' ## any guarantee or warranty, stated or implied.  Use at your own 
' ## risk. You are free to reproduce, copy &amp; modify the code, but 
' ## please give the author credit. 
' ##
' ####################################################################
Option Explicit


wscript.echo GetInstalledApplications


'______________________FUNCTIONS &amp; SUB ROUTINES_______________________

Function GetInstalledApplications
	'// &lt;summary&gt; 
	'// List installed applications
	'// &lt;/summary&gt;
	'// &lt;param name=&quot;strComputername&quot;&gt;Computername&lt;/param&gt;
 
	Const HKLM = &amp;H80000002		'HKEY_LOCAL_MACHINE

	Dim objREG			'Registry Object
	Dim strBaseKey			'Uninstall Key
	Dim intRet			'Return Code
	Dim arSubKeys			'Reg-Key Array
	Dim strKey			'Reg-Key Element
	Dim strValue			'Reg-Value

	Set objREG = GetObject(&quot;winmgmts:{impersonationLevel=impersonate}!./root/default:StdRegProv&quot;)
	strBaseKey = &quot;SOFTWAREMicrosoftWindowsCurrentVersionUninstall&quot;

	intRet = objREG.EnumKey(HKLM, strBaseKey, arSubKeys)

	For Each strKey In arSubKeys
		intRet = objREG.GetStringValue(HKLM, strBaseKey &amp; strKey, &quot;DisplayName&quot;, strValue)

		If intRet &lt;&gt; 0 Then
			objREG.GetStringValue HKLM, strBaseKey &amp; strKey, &quot;QuietDisplayName&quot;, strValue
		End If

		If strValue &lt;&gt; &quot;&quot; Then
			GetInstalledApplications = GetInstalledApplications &amp; strValue &amp; vbCrLf
		End If
	Next
End Function
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Programming Windows

VBScript: List all files in a directory recursively

This is definitely my most used VBScript function ever. Just specify a directory a you’ll receive a complete directory listing recursively.

' #####################################################################
' ##
' ## (C) 2005 Michael Miklis (michaelmiklis.de)
' ##
' ## 
' ## Filename:      ListFilesRecursive.vbs
' ##
' ## Version:	    1.0
' ##
' ## Release:	    Final 
' ##
' ## Requirements:  -none-
' ## 
' ## Description:   Creates a List of files and folders
' ##
' ## This script is provided 'AS-IS'.  The author does not provide 
' ## any guarantee or warranty, stated or implied.  Use at your own 
' ## risk. You are free to reproduce, copy & modify the code, but 
' ## please give the author credit. 
' ##
' ####################################################################
Option Explicit

Dim objFS

Set objFS = CreateObject ("Scripting.FileSystemObject")

wscript.echo CreateFileList(objFS.GetFolder("C:\Users\michael\desktop"), True)

Set objFS = Nothing

'______________________FUNCTIONS & SUB ROUTINES_______________________

Function CreateFileList(objFolder, bRecursive)
	'// <summary> 
	'// 	Creates a List containing all Files
	'// </summary> 
	'// <param name="objFolder">Root-Folder for searching</param> 	
	'// <param name="bRecursive">Search recursive</param>
	Dim objFile, objSubFolder

        For each objFile in objFolder.Files
        	CreateFileList = CreateFileList & objFile.Path & vbCr
	Next

	If bRecursive = true then
		For each objSubFolder in objFolder.Subfolders
			CreateFileList = CreateFileList & CreateFileList(objSubFolder, true)
	        Next
	End If
End Function
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Programming Windows

VBScript: Ping Function

Just another useful function using the Windows Management Infractstructre (WMI) for doing a ICMP Ping. I’ve used this function on all my network related scripts to verify a host is available on the network.

' #####################################################################
' ##
' ## (C) 2009 Michael Miklis (michaelmiklis.de)
' ##
' ## 
' ## Filename:      Ping.vbs
' ##
' ## Version:	    1.0
' ##
' ## Release:	    Final 
' ##
' ## Requirements:  -none-
' ## 
' ## Description:   Pings a network host or device
' ##
' ## This script is provided 'AS-IS'.  The author does not provide 
' ## any guarantee or warranty, stated or implied.  Use at your own 
' ## risk. You are free to reproduce, copy & modify the code, but 
' ## please give the author credit. 
' ##
' ####################################################################
Option Explicit

If Ping("www.google.com") = true then
	wscript.echo "alive"
End If

'______________________FUNCTIONS & SUB ROUTINES_______________________

Function Ping(strHost)
	'// <summary> 
	'// Well Known Ping command
	'// </summary>
	'// <param name="strHost">Name or IP-Address</param>


	Dim objPing			'WMI Ping Object
	Dim objStatus			'PingStatus Object

	Ping = false

	Set objPing = GetObject("winmgmts:{impersonationLevel=impersonate}")._
	ExecQuery("SELECT * FROM Win32_PingStatus where address = '" & strHost & "'")

	'// Query Win32_PingStatus.StatusCode -> 0 = reachable
	For each objStatus in objPing
		If objStatus.StatusCode = 0 then
			Ping = true
			Exit Function
		End If
	Next
End Function
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XenApp XenDesktop

Change Clientdrive Name and Icon (Example: Mein IGEL)

Today I created a script to make it easier for IGEL Linux ThinClient users to find their client USB drives. On IGEL Linux ThinClients, all USB client devices are mapped under the virtual client drive A: (clienta$). Unfortunately, it isn’t that easy to recognize for the regular users in the Windows Explorer if they are connected to a XenApp or XenDesktop machine.
Therefore I decided to make it a lot easier for the User – and here we go – that’s how it looks now:



So what do we need to do to get there? I wrote a batch script that does the Job for you – this script needs to be run everytime a user logs on to the XenApp or XenDesktop session. This can be done with the regular login script or with group policy preferences – for my first implementation I did it with GPP and used item level targeting for specifying an Active Directory Group.

Here’s the Script:

MeinIGEL.cmd

You need to customize the Script regarding the path to the IGEL icon file to fit your environment. For Copyright reasons, I can’t offer an IGEL icon file for download – you have to create your own.

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Featured

MacOS Default Icons

Whenever you’ll need to customize a folder or application icon there are lots of usefull system icons built into MacOS. You can find them in the following folder:

/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources

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Featured XenDesktop

XenDesktop 5: Change Icon of a Catalog

If you want to change the Icon for a XenDesktop Catalog to make it easier to differenciate between desktop catalogs:

This can be done via Powershell:

Asnp Citrix.*
$ctxIcon = Get-CtxIcon -FileName C:InstallmyIcon.ico -index 0
$brokerIcon = New-BrokerIcon -EncodedIconData $ctxIcon.EncodedIconData
$desktopGroup = Get-BrokerDesktopGroup -Name 'MyDesktopGroup'
Set-BrokerDesktopGroup $desktopGroup -IconUid $brokerIcon.Uid
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Windows

Clear all Windows Evenlogs

To clear all Eventlogs in Windows just use this simple powershell command:

wevtutil el | ForEach-Object { wevtutil cl "$_" }

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