Microsoft MVP on PowerShell [2018-2021], IT-Trainer, IT-Consultant, MCSE: Cloud Platform and Infrastructure, Cisco Certified Academy Instructor.
In this article, I’ll cover everything about permissions for mailboxes and mailbox folders, regardless of whether you have an Exchange Server on-premise or an Exchange Server online. I will give you some […]
Want to get more out of PowerShell? Refine the search? Just get better? Then check out Regex. Regex statements make things possible that seem impossible. In this blog post I show you […]
Compressing files is a common task. For saving time, you can use PowerShell to automate the compression process. In this blog post I will show you how to compress multiple folders at […]
This is a quick and dirty blog post about checking Secure Boot via registry. UEFI Secure Boot is a requirement for running Windows 11. Graphical User Interface Press CTRL + R. Type […]
Liebe Follower! Ein neuer Udemy Kurs ist online. Diesmal geht es um die Härtung von Windows Server und Windows Clients. Link zum Kurs: https://www.udemy.com/course/hardening-windows-server-und-windows-client-betriebssysteme/?referralCode=4B25901DAC9391F5C538 Liebe Grüße!
In a hybrid environment, it makes sense to configure an alternate UPN suffix so that users are not created in Azure AD with the username *.onmicrosoft.com. In this post, I provide a […]
You need all the days of the week or months, or even the whole alphabet in PowerShell? Here I will show you how to do that. Just take a look at the […]
Liebe Follower! Ein neuer Kurs ist online: Active Directory und Azure AD mit PowerShell administrieren Link: https://www.udemy.com/course/active-directory-und-azure-ad-mit-powershell-administrieren/?referralCode=31E09966C06FF60D82C6 Ich freue mich über zahlreiche Teilnahme! Liebe Grüße, P. Gruenauer
If you are a PowerShell scripter, you may have come across two code statements that are not unique to PowerShell: Break and Throw. In this blog post I will carry out some […]
Liebe Follower! Mein neuer Kurs ist auf Udemy online. Anbei der Link: https://www.udemy.com/course/einfuhrung-in-active-directory-zertifikatsdienste/?referralCode=E0A9F8AEE6827760F802 Vielleicht hat der eine oder andere Interesse an einem Video Kurs über Zertifikatsdienste. Ich würde mich freuen. Liebe Grüße, […]
Liebe Follower! Der 3. Kurs der Serie Automatisierung mit PowerShell ist nun online. Anbei der Link zum Kurs: https://www.udemy.com/course/automatisierung-mit-powershell-33-expert-class/?referralCode=18B707C29DDC028AFFCB Ich freue mich über zahlreiche Teilnahme! Liebe Grüße, Patrick Gruenauer
In the mood for some music while working on your windows machines ? Use PowerShell to play your favorite songs with NET classes. Here’s a code sample you can build on. Line […]
When I read the excellent book “Office 365” by Markus Widl, I was surprised that the author covered so many PowerShell topics. Great book! Especially one topic in his book is interesting. […]
Null is null. Dividing by zero is not allowed, say the mathematicians. What about null in PowerShell? Is null equal empty? What is $null? Why a method IsNullOrEmpty? In this blog post […]
In PowerShell it’s easy to manipulate strings, especially to cut off some characters from a string. These three methods are your friends when it comes to trimming: Trim, TrimStart and TrimEnd. In […]
Awarded the Microsoft MVP for PowerShell [2018-2022].
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