Linux administrators and power users often need to run commands repeatedly. Whether you’re monitoring system performance, tracking log changes, or automating routine tasks, the ability to repeat a command at a specified interval is essential. (more…)
If you are an Ubuntu 22.04 user, appreciating its user-friendly design and robust capabilities as a popular Linux distribution, you might be interested in monitoring your system’s memory utilization to ensure optimal performance. (more…)
Unlike Windows, Ubuntu’s default system monitoring tool does not natively display real-time GPU usage. For users seeking to monitor their graphics card utilization, this guide provides straightforward methods to achieve this. (more…)
In today’s fast-paced digital world, keeping your system safe is crucial. One of the best defenses you can have is a firewall. (more…)
Docker is a fantastic open-source tool, much like a virtual machine, but designed to streamline application deployment. It excels at automating the deployment of applications along with everything they need to run, all within neat packages called Linux (more…)
Printer configuration on Ubuntu 24.04 involves multiple layers—from drivers and CUPS (the Common Unix Printing System) to kernel modules, network settings, and permissions. (more…)
In certain situations within Linux, processes can hinder users from initiating new tasks or installing software. For example, invoking the `apt` command may result in an error message similar to “could not get lock /var/lib/dpkg/lock-frontend. (more…)
This article introduces the concept of processes in Linux, exploring fundamental aspects of process handling and management through practical, command-line examples. (more…)
Services, also known as daemons, are background programs and scripts that provide essential functionalities, such as database services like MySQL, or web server capabilities (e.g., Tomcat). (more…)
Seeing the “Unexpected Inconsistency; Run fsck Manually” error pop up during your Ubuntu startup can certainly be unsettling. It’s a sign that something’s wrong with your filesystem.
