Solve 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.Apr 13Apr 13
Ruby 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…Feb 251Feb 251
Print 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…Aug 26, 2023Aug 26, 2023
How 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…Oct 4, 2022Oct 4, 2022
A 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…Sep 30, 20222Sep 30, 20222
Share 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…Sep 29, 2022Sep 29, 2022
Vademecum per la lettura ragionata dei miei post contro-propagandistici su FacebookPremessa lacunosissima e saltabile a piè pariJun 9, 2022Jun 9, 2022
The reasons why I chose Cuis-SmalltalkThis post is to reply a question received on a YouTube video.May 23, 2022May 23, 2022
The first Qt program in C++: qtHelloWe will write our first C++ program using the Qt libraries.May 19, 2022May 19, 2022
