• 2022-A Guide to the Terminal, Console, and Shell: So, since it’s so useful, let’s look a bit deeper what’s this shell, console, and terminal. More precisely, we’ll see, in this article: The legacy of physical teletypes in Unix-based systems. What are virtual consoles (TTY). What are pseudoterminals. What’s the shell. How to customize a terminal.


  • 2019-Tmux Tutorial: In this short tutorial, I am going through some of the basic concepts and commands for Tmux, and how to use a Tmux plugin, which is called Tmux Resurrect, to restore Tmux environment after reboot or Tmux server restart.