Network namespaces are a feature baked into the Linux kernel that allows users to virtualize aspects of a system’s networking. This feature comes in handy in many scenarios, one of which is to bind a process to a particular network interface. Normally, the IP routing table is used to determine which interface outbound traffic is …
Bind Process to a Network Interface With Namespaces Read More »
This tutorial will show you how to install Telegram on Ubuntu Linux. Telegram is a free program for text and video calls, as well as group chat, file sharing, and more features. The Telegram application on Ubuntu will also synchronize with your other devices, such as a phone. Install Telegram via Command Line Run the …
As a backend developer, sometimes you have to work with other people who have no knowledge of how to prepare the environment to work with for a certain project, which requires downloading a repository, preparing the environment, working with databases, and other requirements. The problem is how can you make them collaborate with certain parts …
How to Use Visual Studio Code – Live Share Extension Read More »
Visual Studio Code is a favorite IDE among many programmers. Although it’s developed by Microsoft, it’s also quite popular on Linux systems. In this tutorial, you will learn how to install Visual Studio Code on Ubuntu Linux via GUI, apt package manager, and snap. Using GUI method Step 1. Open the Ubuntu Software application and …
In this tutorial, you will see how to create a new user in Linux from command line and GUI. Add User From Command Line To create a user in Linux you can either use adduser or useradd. The main difference between these two commands is that adduser is more user-friendly, whereas the useradd command is …
This tutorial will explore several methods to print a directory tree from the command line on Linux. The commands covered below are tree, find, ls, and du, which can all output a directory tree in Linux. Linux tree Command The single best tool to view a directory tree is the tree command. This is mainly …
This guide will show you how to install the KDE Plasma desktop environment on Ubuntu Linux. This process will work if you are switching from GNOME to KDE, or just need to install KDE Plasma on an Ubuntu server that doesn’t currently have a GUI. KDE Plasma Packages on Ubuntu When installing KDE Plasma from …
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. Even though there’s no download link for Linux on …
There are a few different ways to check a system’s external IP address from the Linux command line. Check out some of the methods below to retrieve your public IP address using Linux commands. Retrieve External IP Address in Command Line Method 1. Use the dig command to see your IP address from different name …
Ubuntu is a great distro for developers. Python programmers will need to install Python on the system before it’s possible to code programs and run Python scripts on Ubuntu. This tutorial will show you how to install Python 2 or Python 3 on Ubuntu 20.04. Install Python 3 on Ubuntu Python 3 is the latest …
How to Install Python 3 or Python 2 on Ubuntu 20.04 Read More »
