A few Linux commands offer different ways to see which users are logging into your Linux servers, how often they log in, and how long they’ve been active or idle.

When you disown a Linux process in bash, you keep it from being terminated when you log out and allow it to finish on its own. This post shows how to use the disown command.

Does anyone know what logging program sounds like the one I described in my first set up? Or another similarly cool logging system? That may or may not have gotten 5 out of 5 stars on ZDNet?

With the ARRL Field Day just around the corner, I decided, in the spirit of my own Linux Odyssey that I should find and use a new logging program. It is the search for this program that prompted these ...

How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you ...

I have an old 486 laptop I'd like to use as a terminal for my webserver (running Linux). I don't mind reformatting the laptop and installing Linux. It currently has OpenBSD 2.8 installed.The ...

If you have Linux servers that allow remote connection via SSH, you might want to limit the number of users allowed to log in.

A security vulnerability in the Official Docker images based on the Alpine Linux distribution allowed for more than three years logging into the root account using a blank password.