How to Install Composer for Linux, Mac, and Windows + Best Practices
Composer is a dependency manager made for the PHP programming language. It allows users to easily manage and integrate external dependencies and...
How to connect PHP to a MySQL database using PDO or MySQLi
To connect PHP to a MySQL database, use MySQLi or PDO with your database hostname, username, password, and database name. MySQLi is designed for...
17 Essential SSH Commands to Know + Free Cheat Sheet
Secure Shell (SSH) is a powerful tool used to access and manage remote servers securely. Whether you’re a beginner or an experienced user,...
How to Install and Use Nano Text Editor: A Beginner’s Tutorial
In this tutorial, you will learn how to use and install Nano, a popular text editor of Unix and Linux operating systems. Nano comes with many...
How to change permissions and ownership in Linux
Properly managing Linux file permissions and ownership is essential for safety, especially when multiple administrators manage one server. Moreover,...
How to install WordPress on Ubuntu using Docker
Installing WordPress on an Ubuntu virtual private server (VPS) commonly requires LAMP (Linux, Apache, MySQL, PHP). However, you can also set up the...
How to use PuTTY to access your server
To use PuTTY, install the client, enter your server’s IP address and SSH port, select SSH as the connection type, and click Open. Then, enter...
MySQL vs SQL: Overview, Similarities, Differences
SQL Server vs MySQL is a hot argument since both are the two most popular database management systems out there. In this article, we will explain what...
How to list users in Linux: Commands, tools, and automation tips
To list users in Linux, the most common method is to read the /etc/passwd file, which stores essential information about every account on the...