dnf is a package management tool used for RPM-based Linux distributions like Fedora, Red Hat, CentOS, AlmaLinux, Rocky Linux, and others. In this article, we will show the useful dnf commands that allow us to list installed packages. Listing Installed Packages Example 1. List all installed packages with dnf command: $ dnf list installed Example […]
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Renaming files is one of the most fundamental tasks on a Linux system. On the command line, the mv (move) command is used not only to move files to different locations, but also to rename them. In this tutorial, you will see how to use the mv command to rename files and folders on Linux.
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Nginx is a free and open source web server. It can also be used as a reverse proxy, HTTP cache, and load balancer. In this article, we will learn how to restart Nginx in Linux. Before restarting Nginx, you can check its status with the following command: $ sudo systemctl status nginx Alternatively, you can
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AlmaLinux and other RHEL-based Linux distributions use firewalld to manage firewall rules. Note that firewalld is simply a frontend for iptables, which is the system firewall baked directly into the Linux kernel. firewalld makes firewall rules easier to manage by setting up “zones.” In this tutorial, you will see how to disable or enable the
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By default, Kali Linux doesn’t give us the option to log in to the GUI with the root account. If you want to circumvent this security recommendation and use the GUI with your root account, follow the steps below. Step 1. We can install the kali-root-login package with the apt command: $ sudo apt update
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In this tutorial, you will learn how to install Google Chrome on Manjaro. Google Chrome is available in the Arch User Repostiroy (AUR) so we can install it from there by either downloading and compiling it, or using an AUR helper like yay or pamac as you’ll see below. Installing Google Chrome From AUR Step
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In this tutorial, we will learn how to shut down and reboot our Linux system from the command line terminal, without the need to physically press the power button or use a GUI. Note that some systems will require root permissions or the sudo command to shut down or restart. It just depends on your
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WhatsApp is a free messaging application used by over a billion people worldwide. WhatsApp provides secure, reliable voice and video calls that can be made locally or internationally with a Wi-Fi or cellular data connection. WhatsApp is available for multiple devices, like computers, tablets, and phones. Though there doesn’t exist a download link for Linux
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In this tutorial, you will learn how to change the keyboard layout on Ubuntu 22.04 from GUI and command line. This is handy for users that wish to type in multiple languages. Change Keyboard Language via GUI Step 1. Open Settings from Ubuntu’s Activities menu. Step 2. Open the the keyboard tab. In the Input
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apt (Advanced Package Tool) is the default package manager used on Ubuntu, Debian, and all other Debian-based Linux distributions. It’s the go-to method for installing packages from repository, and can also install a local DEB file. In this tutorial, you will learn how to use the apt command for package management on Ubuntu and Debian
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