Dr. Nicola MingottiSolve a failed “fw_update” in OpenBSDYesterday I upgraded nine OpenBSD servers from 7.4 to 7.5. In a few machines fw_update failed. We will see here how to solve it.2 min read·Apr 13, 2024----
Dr. Nicola MingottiRuby is better than Python for Unix-like system administrationDisclaimer. Python is a very good general purpose scripting language, especially for scientist and non programmers but we are going to show…15 min read·Feb 25, 2024--1--1
Dr. Nicola MingottiHijack a Linux system command using /usr/local/binThe case of updatedb2 min read·Nov 23, 2023----
Dr. Nicola MingottiPrint bold Roboto in LibreOffice WriterI just upgraded to Debian 12 and I was writing and printing my first document with the font I love the most, Roboto Mono, when I found a…1 min read·Aug 26, 2023----
Dr. Nicola MingottiHow to SSH over high latency lines or busy servers: “line by line”.Problem. You need to connect via ssh to a remote machine but the connection is very bad or the server is quite busy. It happens several…3 min read·Oct 4, 2022----
Dr. Nicola MingottiA bit of tmux to manage remote Unix systemsProblem. You manage one or more remote system. Sometimes you need to run task that should not be interrupted, maybe they are long tasks…4 min read·Sep 30, 2022--2--2
Dr. Nicola MingottiShare a Windows-10 screen via RDP and see it from Windows-10 and LinuxProblem. You want to see the screen of a remote Windows machine (let’s call it WMA) any maybe work on it without using AnyDesk, TeamViewer…3 min read·Sep 29, 2022----
Dr. Nicola MingottiVademecum per la lettura ragionata dei miei post contro-propagandistici su FacebookPremessa lacunosissima e saltabile a piè pari5 min read·Jun 9, 2022----
Dr. Nicola MingottiThe reasons why I chose Cuis-SmalltalkThis post is to reply a question received on a YouTube video.4 min read·May 23, 2022----
Dr. Nicola MingottiThe first Qt program in C++: qtHelloWe will write our first C++ program using the Qt libraries.3 min read·May 19, 2022----