System Administration

The majority of Linux distributions rely on Systemd to manage all of the daemons and services running on a system. Systemd allows users to manage and administer system services, mainly through use of the systemctl command. In this tutorial, you will learn how to use systemd to manage and interact with services on Linux. Check […]

The AUR (Arch User Repository) is one of the most alluring features of Arch Linux, and its derivative Linux distributions like Manjaro. Normally, new software would be downloaded via pacman on Arch and Manjaro. When software isn’t available in official repositories, users can turn to the AUR, where they’re likely to find what they’re looking

In this tutorial, we will learn how to control startup programs in Ubuntu, either by adding or removing them to start up automatically upon boot. To configure your startup applications, follow the steps below. Adding a Startup App Before we continue with the following steps, we need to know the path of the applications to

In this tutorial, we will learn how to get the information of our private and public IP addresses on Kali Linux via command line terminal and GUI. If you’re wondering what the difference is between a private and a public IP address, the answer is very simple. A private IP address is one that is

There are times when we’re not happy with the programs we download and install and want to completely remove them from the system. In this tutorial, we will learn how to remove a package from Manjaro using pacman and GUI method. Uninstall/Remove Package To remove a package on Manjaro, you can simply use the pacman

The CPU is the most important component of your computer. All applications and system services will need to utilize the CPU in order to run. Your Linux operating system will make a determination on how to divide its CPU resources across all of the various programs that are competing to use it. In this tutorial,

Kali Linux is a rolling release distribution, which means that upgrading it to the latest version involves simply bringing all the installed packages up to date. It’s important to keep Kali updated in order to obtain the latest patches, security fixes, and have access to the latest and greatest penetration testing and cybersecurity tools. In

A DEB file is a Debian software package and it can be used to install an application or system program. All Linux distributions based on Debian can install software from a DEB file. This includes distributions like Ubuntu and Linux Mint. In this tutorial, you will learn several ways to install a .deb file on

In this tutorial, you will learn how to check the version of your CentOS system. With CentOS support coming to an end, and CentOS Stream replacing it, many users are left wondering what version of CentOS they have, and when support for their operating system will expire. We have all the information for you here.

Manjaro is a rolling release distribution, meaning that it doesn’t go through any major releases or upgrades, and keeping the system up-to-date is as simple as updating all the packages on your system. In this tutorial, you will learn how to upgrade Manjaro by updating all of the installed packages. Updating Manjaro via Command Line