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This article describes how to install VMware Workstation Player on Ubuntu 20.04.

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Wine is an open-source compatibility layer that allows you to run Windows applications on Unix-like operating systems such as Linux, FreeBSD, and macOS. Wine is an acronym for “Wine Is Not an Emulator”. It translates Windows system calls into equivalent POSIX calls used by Unix-based operating systems, allowing you to seamlessly integrate Windows programs into your desktop environment. This article describes how to install Wine on Ubuntu 20.04.

This article explains how to install the Microsoft Edge Browser web browser on Ubuntu 20.04.

Python is one of the world’s most popular programming languages. It is a versatile language used to build all kinds of applications, from simple scrips to complex machine learning algorithms. With its simple and easy to learn syntax, Python is a popular choice for beginners and experienced developers. Building Python 3.9 on Debian is a relatively straightforward process and will only take a few minutes.

Tuples are similar to lists , with the main difference being that the lists are mutable while the tuples are immutable. This means that the tuples can not be changed after creation.

In Vim, you can find and replace text using the substitute command.

One of the most common tasks when writing Bash scripts or working on the Linux command line is reading and writing files. Learn how to write text to a file in Bash using the redirection operators and tee command.

read is a bash built-in command that reads a line from the standard input (or from the file descriptor) and split the line into words.

This article explains how to use the chattr command to change file attributes on Linux file systems.

This article will show you how to install PHP 8 on Ubuntu 20.04 and integrate it with Nginx and Apache.

basename is a command-line utility that strips directory and trailing suffix from given file names.

In Python, we can convert integers and other data types to strings using the built-in str() function.

In this article, we’ll discuss how to install Flask on Ubuntu 20.04 inside a Python virtual environment.

who is a command-line utility that prints a list of currently logged in users. It can also show the current run level, time of the last system boot, and more.

Python is one of the world’s most popular programming languages. It is a versatile language used to build all kinds of applications, from simple scrips to complex machine learning algorithms. With its simple and easy to learn syntax, Python is a popular choice for beginners and experienced developers. In this article, we’ll show you two ways to install Python 3.9 on Ubuntu 20.04.

Installing NVIDIA drivers on Ubuntu is an easy task that can be done in less than a minute. Ubuntu includes a tool that can detect the graphics card model and install the appropriate NVIDIA drivers. Alternatively, you can download and install the drivers from the NVIDIA site.

Sometimes, when working with Git, you may want to undo the latest commit. A commit is a snapshot of a Git repository at a given time. Git has a reference variable called HEAD that points to the latest commit in the current working branch. To undo a commit, all you need to do is point the HEAD variable to the previous snapshot.

Odoo is the most popular all-in-one business software in the world. It offers a range of business applications, including CRM, website, e-Commerce, billing, accounting, manufacturing, warehouse, project management, inventory, and much more, all seamlessly integrated. This article explains how to install and deploy Odoo 14 inside a Python virtual environment on CentOS 8.

In this article, we’ll discuss how to set up a WireGuard VPN on Ubuntu 20.04 that will act as a VPN server. We’ll also show you how to configure WireGuard as a client. The client’s traffic will be routed through the Ubuntu 20.04 server. This setup can be used as a protection against Man in the Middle attacks, surfing the web anonymously, bypassing Geo-restricted content, or allowing your colleagues who work from home to connect to the company network securely.

Squid is a full-featured caching proxy supporting popular network protocols like HTTP, HTTPS, FTP, and more. It can be used to improve the web server’s performance by caching repeated requests, filter web traffic and access geo-restricted content. This tutorial explains how to set up a Squid Proxy on Ubuntu 20.04 and configure Firefox and Google Chrome web browsers to use it.