Month September 2017

Windows Server

How to: Determine installed .NET Framework versions

Users can install and run multiple .NET Framework versions on their computers. When you develop or deploy your app, you might need to know which .NET versions are installed on a machine and here is how to check the .NET version.

Jan Reilink
2017-09-07

GNU/Linux

Release hold queue email in Postfix – postsuper

The postsuper command controls different types of queues in the Postfix mail system, like the deferred or hold queue. This post shows you some Postfix queue operations to maintain your mail servers.