David Jonson

Learn the difference between su and sudo, two commands commonly used on Linux and Unix systems, and decide which one is best for your use case. Discover best practices and security considerations to keep your systems secure and efficient. In Linux & and Unix systems, the “su” (switch user) and “sudo” (superuser do) commands are commonly used to gain elevated privileges to perform administrative tasks. Although both commands are designed to grant root access to the user, they have different ways of achieving this goal and come with advantages and disadvantages. Knowing the difference between su and sudo and the best practices for using them are critical for system administrators to keep their systems secure and efficient. This article will discuss the finer points of su vs sudo and provide guidance on using them effectively. What exactly are “su” and “sudo”? On Linux and Unix systems, su and sudo allow users to perform tasks with elevated privileges, such as executing system command

Today we will know the Best PHP editors. PHP is a widely used server-side programming language for creating dynamic web pages and online applications. If you are a back-end developer, you know that having the right PHP editor can greatly improve your productivity & efficiency. With so many options available, choosing the best PHP editor for your needs can take time and effort. That’s why we’ve created this blog article to help you make an informed choice. In this context, we will look at the top PHP editors on the market and analyze their features, pros, and cons. We’ll also give advice on how to choose the best PHP editor for your unique needs. Thus, whether you are an experienced PHP developer or just starting out, read on to learn about the best PHP editors for efficient and productive PHP programming. Best PHP editors for creative coders There are many excellent PHP editors available and the best one for you will depend on your specific needs and preferences. Here are some popu

Today we will learn How to Host your own Git Server. Coding and software development programs are on the rise these days. As such, the demand for programs used in this field is also through the roof. This has created a highly competitive environment in the online world where various coding and DevOps programs compete to win the award of the most used program in their respective fields. Git is one of these programs. Combined with the new normal of remote work for work performed behind a computer screen, this has led many people to host their programs with Git on a remote server. If you find yourself in this category and want to install a Git server of your own, look no further. In this context, I’ll go over exactly what Git is and cover its pros and cons, before showing you what you’ll need to host your own Git server. let’s go! What is Git? Git is a DevOps program designed to allow coders and programmers to move through their projects and execute them as efficiently as possible. Git’s

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  While browsing the Internet, there is nothing more frustrating than encountering the “DNS Server Not Responding” error. This error can prevent you from accessing any website, leaving you unable to browse the Internet or complete online tasks. However, this error is not a permanent problem and can be fixed by following some troubleshooting steps. The DNS servers play an important role in connecting you to websites. They translate human-friendly domain names to IP addresses, allowing your computer to connect to the appropriate web server. Without DNS servers, browsing the Internet would be a difficult and confusing experience. In this context, we will discuss the steps you can take to fix DNS Server Not Responding error. We will cover a range of troubleshooting techniques that can help you diagnose and resolve problems. By the time you finish reading this article, you’ll have a clearer understanding of how DNS servers work and what you can do to troubleshoot common problems. Read More

  If you are an avid Linux user, you are probably familiar with the command line interface. Instead of relying on graphical user interfaces, command line interfaces allow you to interact with your system using text commands. At first, it may seem intimidating, but the command line provides a degree of versatility and power that graphical tools are unable to replicate. In Linux, searching for files is one of the most common tasks you will encounter. Whether you’re trying to locate a specific document, free up disk space by deleting unnecessary files, or understand what’s taking up space on your system, it’s important to be able to locate files efficiently and quickly. In this article, we will cover several methods to locate files in Linux using the command line. We’ll start with an overview of the command line interface and its usefulness in file searching. Then, we’ll delve into various tools like the find command, the locate command, and the grep command.  Read More

  Conda is a line package and environment manager. This cheat sheet teaches you everything about Conda A.S.A.P. List of content you will read in this blog: 1. The conda command 2. Conclusion Conda is an open-source package and environment management system that enables users to install, update, and manage packages and their dependencies. It is mainly used for Python and R languages. Additionally, Conda syntax will allow users to search for packages in Anaconda repositories and other channels. Conda syntaxes are invaluable for creating reproducible workflows and for running the same code and producing the same results on different systems. The conda syntax allows users to specify the exact versions of Python and packages they want to use. And it simplifies the installation process regardless of operating system and hardware. Next, it is highly recommended to explore the Conda cheat sheets, which provide an overview of the syntax and commands used by Conda. These can be extremely helpful