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.

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?

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.

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 ...

The problem was how to log data from different sources, each time stamped from the same clock. Previously, we were using CANalyzer software on NT laptops to log CAN data, but this required driver ...

NET RESULTS: Dell's announcement last week that it will be shipping a select number of desktop systems and laptops with Linux as the main operating system is a notable, interesting development ...

Two-factor authentication should be considered a must-use. Jack Wallen walks you through the new method of adding this security layer to your Linux desktops and servers.