In this tutorial, you will see how to enable root login for the GNOME desktop environment on a Linux system. By default, users are expected to log in to the GNOME desktop environment using a normal account. This is a recommended practice due to security concerns. If you wish to ignore this recommendation and log in to GNOME with the root account, keep reading below.
Check GNOME version
The GNOME desktop environment is one of the most well known and popular GUIs for Linux systems. Many Linux distributions such as Ubuntu and Fedora even have it preinstalled on their default downloads. In this tutorial, you will learn how to check the installed version of GNOME desktop environment via command line and GUI on any Linux system.
How to check battery life on Ubuntu
If you are running Ubuntu Linux on a laptop, there are a few different ways that you can monitor the battery life of your system. Ubuntu makes this easy to do in the default GNOME desktop environment, but it is also possible to check the battery life from command line. In this tutorial, you will learn several methods to check the battery life on Ubuntu.
How to install Monero Wallet on Linux (GUI & CLI)
Monero is a cryptocurrency that is decentralized and has a primary focus on user privacy. To get started using Monero, you will first need a Monero Wallet. The Monero Wallet is available for Linux systems, whether you are running a GUI or just command line only. It is open source and free to use.
How to label a partition or volume on Linux with e2label
The purpose of this tutorial is to show how to label a hard disk in Linux. Labeling hard drives under a Linux system gives a user a better way to organize all of the block system’s devices on their system. The tool we can use for this task is the e2label command.
How to open SSH port 22 on Rehdat 7 Linux server
The SSH protocol operates on port 22 by default. In order to accept incoming connections on your Red Hat 7 Linux SSH server, you will need to ensure that port 22 is allowed through the firewall. This will involve opening the port in firewalld, the default firewall interface for Red Hat.
How to install the NVIDIA drivers on Manjaro 21 Linux
In this tutorial, you will learn how to install the NVIDIA drivers on Manjaro Linux. Installing the NVIDIA driver on Manjaro will increase graphic performance for your computer and enable additional features. You have two choices for installation, either automatic install using the standard Manjaro Repository, or manual install using the official nvidia.com driver.
How to mount partition with ntfs file system and read write access
NTFS stands for New Technology File System and is developed by Microsoft for use on their Windows operating systems. NTFS is normally used on Linux systems, but has been the default file system on Windows for many years. Linux users are probably used to seeing drives with the ext4 file system, which is ordinarily the default and certainly the most widespread in the Linux realm.
How to install Ubuntu alongside Windows 10 (Dual Boot)
If you want to run Ubuntu Linux on your system but you already have Windows 10 installed and don’t want to give it up completely, you have a couple of options. One option is to run Ubuntu inside of a virtual machine on Windows 10, and the other option is to create a dual boot system. Both options have their pros and cons.
How to change time on Kali Linux
Setting your system time and time zone is usually done when initially installing Kali. If you skipped that step during installation, have switched time zones, or your system clock has drifted out of sync, we’ll help you get it fixed. In this tutorial, we will show you how to change the time in Kali Linux from both command line and GUI.
How to Install Adobe Acrobat Reader on Ubuntu 20.04 Focal Fossa Linux
Since Ubuntu does not have a native way to open PDF documents by default, users will need to install Adobe Acrobat Reader for Linux, or some other program capable of opening the documents. The objective of this tutorial is to install Adobe Acrobat Reader on Ubuntu 20.04 Focal Fossa Linux.
How to install PyCharm on Ubuntu 20.04 Linux Desktop
PyCharm is a graphical IDE (integrated development environment) that can be installed on Ubuntu Desktop. Many Python programmers enjoy using PyCharm because it can be used to analyze code, debug programs, and is integrated with Git and other version control systems, as well as web development applications. In this tutorial, you will see how to install PyCharm on Ubuntu 20.04 Focal Fossa Linux.