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Articles by Mead Naji
22 articles
How to Install phpMyAdmin with Nginx on Ubuntu?
When you try to build a website for production or just start learning web development, you need a server to make your web application accessible from the browser to other users, either to use it or test its functionality. Nginx is a better choice for a server to serve websites. It is known for its efficiency and capacity to handle large traffic. Nginx can also work as a reverse proxy and load balancer. The pronunciation of the word "Nginx" is like this: engine-x. phpMyAdmin is a web interface to manage MySQL and MariaDB databases. It allows us to ...
Read MoreUser-Space Debugging Tools for Linux
The userspace is the area or space where all the applications executed by the user are located, such as the terminal, web browser, text editor, etc. In simple terms, the userspace is an area with resources for user processes to run. This space has limited access to the hardware, a separate memory, and user privileges. It has its own components, such as: Shell − The command-line interface. User Libraries − Provide the interface for system calls. Daemons − Background processes. Utilities and Tools − Tools like grep and vim, which run inside the userspace. Applications running in the ...
Read MoreHow to Use Comments in Bash Scripts?
Bash script is a language that has multiple functionalities and capabilities, and as a programmer, keeping track of and remembering all the language syntax, especially if it's not your day-to-day language, is hard. For this purpose, we use comments, which allow us to simplify and demonstrate what a part of the code does. Writing comments is not necessary or obligatory, but it's a good practice, and here's why we use comments in code − Remember the code − Sometimes you write code and forget it for some time. When you come back, you might not remember why you wrote ...
Read MoreHow to Install WordPress with Apache on Ubuntu?
WordPress is the leading content management system in the world. It's free, open source, and easy to use. It is based on the popular backend language PHP. According to statistics, WordPress powers almost 60% of web applications worldwide. This is because it offers many features and capabilities that every website owner needs. Let's understand why WordPress is popular − Usage − WordPress is easy to set up and use. Even a person without an IT background can set up and use WordPress effectively. It comes with a simple interface to manage content, pages, and users. ...
Read MoreHow to Install TeamViewer on Ubuntu?
TeamViewer is a popular software for remote access to computers. It allows you to access another machine using an ID and a password. It is generally used for troubleshooting and fixing problems. TeamViewer is not the only software that offers remote access; there are other alternatives. However, TeamViewer is the most used one due to its capabilities and features. Here are some features TeamViewer offers to users − Cross-Platform − It can be installed on almost all operating systems, which is why it has many users across different platforms. File Sharing ...
Read MoreHow to Install Redmine on Ubuntu?
Redmine is one of the best free and open-source project management tools, written using Ruby on Rails. Its customizable nature makes it an excellent choice for managing and tracking bugs in projects. The term "project management" refers to a broad process with different stages and phases, ranging from planning and organizing to executing. Having a system to track all this can bring significant improvements. Redmine has many features that make it popular and distinct from other project management tools. In addition to being free and open-source, Redmine offers functionalities such as − Issue Tracking − ...
Read MoreHow to Copy and Paste in Vim?
Linux has a suite of software and tools that Linux users and administrators use to develop or manage the operating system. One of the most commonly used tools is Vim. Vim is a popular text editor, or even an IDE, that can be used for everything from editing text to developing software to simple tasks like editing a script. It’s easy to use, but it requires some time to learn and remember all the commands and how to switch between different aspects and modes. One of the most essential functionalities for beginners using Vim is copying and pasting. At first, ...
Read MoreHow to Install and Configure MariaDB on Ubuntu?
MariaDB is one of the most popular relational database systems out there that can be used to store data. MariaDB is a fork of the popular database MySQL and provides some improvements and features over the classic MySQL. There is often confusion in this area, many developers think that MariaDB is just MySQL, but in reality, it's not. Even though MariaDB is a fork of traditional MySQL, it adds more functionality and features that make it special and better than MySQL. If you are an open-source activist and prefer to use open-source software, it's better to use MariaDB over MySQL. ...
Read MoreHow to install and use ASDF Version Manager?
If you are a DevOps engineer, a Linux sysadmin, or even just a developer, you may have faced the annoying problem of managing versions in your development environment. Luckily, we now have a tool that can manage this for us out of the box, called ASDF. ASDF stands out for its ability to install multiple languages and development tools. It advantageously replaces the use of multiple language-specific version managers, such as NVM for Node.js or Pyenv for Python. This greatly simplifies the setup of the development environment, as you only need one tool to manage all your versions. ASDF allows ...
Read MoreHow to Customize Linux Shell Environment?
The shell is the interface between the user and the system. It can be used to do anything you want on your system. In Linux, there are several types of shells that we can use and interact with. In this article, we will explain how to use and customize the shell environment a little bit and introduce some ideas of what you can do to make your shell environment more custom, depending on your needs. If you are new to Linux, you probably only know the bash shell, but it's not the only one we can use. There are other ...
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