today's howtos
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Enable the SSH Server On Pop!_OS
Secure Shell (SSH) works as the secure network protocol to make a secured connection between clients and a server. SSH is a popular approach nowadays to establish secure connections easily.
You can securely transfer files from one system to another by activating SSH. However, many users always need clarification about enabling the SSH server in Linux. So, in this tutorial, we will give you a brief about a simple process to enable SSH on a Pop!_OS system.
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How to Convert Hexadecimal to Decimal Numbers in Linux
This guide explores various ways that you can use to convert hexadecimal to decimal values in Linux bash scripting.
In computing, there are four types of numbers and they are Decimal, Binary, Octal, and Hexadecimal.
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How to Install NVIDIA Drivers on Ubuntu 22.04 | 20.04 - LinuxCapable
The Nvidia Graphics Card Drivers can often improve the performance of Ubuntu systems and often improve performance for gaming or digital editing. In the following tutorial, you will learn how to install NVIDIA Graphic Drivers on 22.04 Jammy Jellyfish LTS or 20.04 Focal Fossa using four methods that should suit most user requirements.
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How to Find Your IP Address on Pop!_OS
An IP address is a codename on a network of computers which stands for ‘Internet Protocol.’ It acts as a mailing address and ensures that the sent network is received on the correct system. Before proceeding further, we will learn about the IP address.
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Enable or Disable Firewall on Ubuntu 22.04 | 20.04 - LinuxCapable
Regarding firewall protection for your system, the default Ubuntu UFW program is a great option. For newer users of Ubuntu and Linux, UFW is short for “uncomplicated firewall.” UFW allows users with little knowledge of how Linux IPTABLES can secure their home network or server without the need to learn complicated long-tail commands that are more for the sysadmin side of things, where most users want to add and remove rules. The UFW program was designed with the home user in mind but can be used by any user for a home network or server and can be easily extended if more advanced features are needed.
The following tutorial will teach you how to check, enable and disable the UFW firewall and, for desktop users, install the firewall GUI to better control UFW for users that do not want to use the terminal in the future.