As you may have noticed, I currently do focus more on cloud technologies, in particular Microsoft 365. The way I see it is that on-premise computing will slowly be fading away and […]
Microsoft 365: List all Mailbox Forwarding Rules (Server)
Patrick Gruenauer
Microsoft MVP on PowerShell [2018-2021], IT-Trainer, IT-Consultant, MCSE: Cloud Platform and Infrastructure, Cisco Certified Academy Instructor, CCNA Routing und Switching, CCNA Security
Microsoft 365 | Exchange Online: Ordnernamen in Outlook ändern (Bulk)
Wieder mal ein Blog Beitrag in Deutsch. Nach 200 deutschen Beiträgen und ca. 200 englischen Beiträgen bin ich gerade mitten in einer Microsoft 365 Migration (Echtumgebung) und möchte meine Erfahrungen hier teilen. […]
PowerShell 7 Launch-Event Österreich 07.07.2020 (vor Ort und Live via MS Teams mit Steve Lee)
Liebe Community! Die Powershell User Group Austria veranstaltet in Kooperation mit dem IT-Schulungsinstitut ITLS ein Event zum Thema PowerShell 7. Anmeldung: https://www.xing.com/events/powershell-7-launch-osterreich-2792996 Wir sind Teil des globalen Launch-Programmes von PowerShell 7 und […]
PowerShell: Umlaute in Text, Excel und CSV Dateien entfernen und ersetzen
Dieser Blog Post ist wieder mal in Deutsch. Warum? Weil es um Umlaute der deutschen Sprache geht. Umlaute haben in der Informatik wenig zu suchen und machen auch deshalb Probleme beim Import […]
Microsoft 365: Find and Show Active Sync Users
Active Sync allows users to connect their smartphone with Microsoft 365, respectively Exchange Online. Do you know which users have this feature enabled? If not, read on. I will give you a […]
Video: How to create a PowerShell Profile
Hi PowerShell friends! In this video I will show you how to create a PowerShell Profile. Remember to check the Execution Policy first with Get-ExecutionPolicy. If it’s set to restricted change it […]
Video: PowerShell 7 Cmdlets as a replacement for ping, arp, traceroute and nmap
Hi PowerShell fellows, In this video I show you how to use PowerShell 7 cmdlets for various network tasks. Find the code samples at the very bottom. Hope you enjoy it!
Microsoft 365: List Send and SendAs Permissions of all Users
This is another blog post about Microsoft 365 and Exchange Online. This time I will dedicate myself to a feature that is Outlook and Exchange related. What I am talking about is […]
Microsoft 365: List User Mailboxes sorted by Mailbox Size
In this blog post I will show you how you can get a list of your Microsoft 365 Exchange Online recipients sorted by size. I am a documentation geek so it’s not […]
Video: How to use PowerShell 7 in Visual Studio Code
Hi PowerShell fellows, In the video below I will show you how to install and use PowerShell 7 with Visual Studio Code. You will find a step-by-step walk-through beginning with the installation […]
Video: How to secure passwords in PowerShell scripts?
Hi PowerShell folks, watch this video to learn how to encrypt passwords in Powershell scripts. The code used in this video can be found at the end of this blog post. Best, […]
Windows: Find and eliminate Duplicate Files with PowerShell
We are living in a big data world which is both a blessing and a curse. Big data usually means a huge number of files such as photos and videos and finally […]
PowerShell: Creating Event Entries with Write-EventLog for Monitoring Purposes
Did you know that you can easily write something to the event log? For example, if you try something and it didn’t work then you can use the event log for monitoring. […]
PowerShell: Create a Graphical Desktop Shortcut with Computer Info and Link to the Ticket System (Helpdesk)
As adminstrator you are not only responsible for assigning group policies or playing the cop who always watch what users do or not. A major part of your duties is to make […]
PowerShell 7: Pipeline Chain Operators && and ||
With PowerShell 7 new operators were introduced. We call them chain operators. Chain operators enables you to do something after doing something. They use the $? and $LASTEXITCODE variable to determine whether […]
My name is Patrick Gruenauer. From Austria.
