Aaron Kili | Tecmint: Linux Howtos, Tutorials & Guides

Netplan: Configure Static IP Address and DNS on Ubuntu 26.04

Netplan is the default network configuration tool on Ubuntu since 18.04, replacing the older ifupdown system with a cleaner YAML-based

Ubuntu 26.04 LTS “Resolute Raccoon” shipped on April 23, 2026, and if you’re still on 24.04, this article walks you

C is one of the most important programming languages and the base for many modern technologies. It is used to

Whether you’re troubleshooting boot issues, preparing to format a drive, or setting up a new disk, knowing how to view

There are several ways to find out which version of Linux you’re running on your system, including your distribution name,

In this guide, we’ll explain what MD5 is, how to generate MD5 checksums for files, and how to verify file

In this article, you will learn how to find which process or service is listening on a particular port in

In this guide, you’ll learn five practical commands for discovering quick information about any binary command: its purpose, location, and

Learn 11 essential Linux commands to check hardware info including CPU, RAM, disk, USB, and PCI devices using lshw, lscpu,

In this guide, we will explore two important tools, stress and stress-ng, for conducting comprehensive stress tests on your Linux

In this article, learn how to set time, timezone, and synchronize your Linux system clock with NTP using timedatectl, systemd-timesyncd,

In this article, we show you how to encrypt files with GPG in Linux, generate key pairs, share encrypted files