Tecmint

The earlier articles in the ‘Shell Scripting‘ series received great feedback, so I’m writing this article to keep the learning journey going. Understand Basic Linux

Linux shell scripting is the art of writing small programs (scripts) to automate tasks in the command-line interface, which involves using commands, variables, loops, and

The Linux shell, or command-line interface, is a powerful program that enables users to interact with the operating system via text-based commands. Understanding the basics

In the vast landscape of computer operating systems, Linux stands out as a masterpiece – an art form that has revolutionized the way we interact

If you’ve ever used Debian or Debian-based distributions like Ubuntu or Linux Mint, then chances are that you’ve used the apt package system to install or

In my previous article, we learned the installation of Shorewall, configuration file setup, and the configuration of port forwarding over NAT. In this article, we

Setting up a firewall in Linux can be very daunting for a newbie, or someone not very familiar with iptables. Luckily, there is a very

If you have spent any amount of time recently in the Linux world, then chances are that you have heard of GIT, which is a

In this tutorial, you will learn how to create clones and templates of Virtual Machines in Proxmox. Take a look at our earlier tutorials on

Systems Administrators are well aware of the importance of being able to monitor and administer numerous machines in a short amount of time, preferably with

One of the biggest draws to using Linux is its easy customization and one of the most fun things to customize is the Kernel itself,

No doubt, that OpenSSH is one of the most widely used and powerful tools available for Linux, which allows you to connect securely to remote

One of the most important characteristics of a good Linux machine especially with laptops is power management in terms of prolonging battery life. Linux has

TLP is a free open-source, feature-rich, and command-line tool for advanced power management, which helps to optimize battery life in laptops powered by Linux. It

This is our fourth guide of the Proxmox series, in this tutorial, we will explore how to backup and restore VMs in Promox. As a

In the previous lectures, we learned how to install Proxmox on Debian and also how to create virtual machines. In this tutorial, we will see

Linux desktop environments provide users with a flexible and customizable workspace. One of the key features that enables users to streamline their workflow is the

In the computer world of Linux, it’s super important to make sure that programs keep running all the time. Sometimes, things like sudden crashes or

The Friendly Interactive Shell which is commonly called and abbreviated as FISH is a shell for UNIX and UNIX-like operating systems. It is released under

When managing your Linux system, it’s crucial to keep track of your hard disk or storage devices, and one key piece of information is the