April 14, 2026

Karim Buzdar

Tutorials

How to Install MongoDB on Debian 13

MongoDB is a popular NoSQL database, used in modern web applications, APIs, and real-time analytics. It’s also widely used by microservices. Debian 13

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Tutorials

How to Install phpMyAdmin on CentOS 10

Installing phpMyAdmin in CentOS 10 allows you to manage MySQL and MariaDB databases through a web-based interface. This guide is for system administrators

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Tutorials

How to Change the SSH port on CentOS 10

OpenSSH defaults to listening on port 22 when receiving SSH connections. This is a well-known port, so it’s a common target for automated

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Tutorials

How to Install Node.js on Debian 13

Node.js, a free runtime environment, is used to run JavaScript on the server (independently from a web browser). It is a powerful tool

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Tutorials

What’s New in Linux Mint 22 (Wilma)

Linux Mint 22 (Wilma) is one of the most polished, user-friendly releases to date. It brings major performance improvements, a refreshed desktop environment,

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Tutorials

Fix “username is not in the sudoers file” in Debian 13

If you see the error “username not in the sudoers” in Debian 13, it means that your user account doesn’t have the permissions

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Tutorials

How to Fix “sudo: command not found” on Debian 13

You’re not the only one who sees “sudo command not found” when using Debian 13. This problem is most common on new installations,

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Tutorials

How to Check Firewall Status on Debian 13

Managing firewall rules is a crucial security task on Linux systems. In Debian 13, depending on the server configuration, different firewall tools can

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Tutorials

How to Install AWS CLI on CentOS 10

AWS Command Line Interface is a powerful tool for managing Amazon Web Services from your Linux terminal. The AWS Command Line Interface (AWS

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Tutorials

How to Install Microsoft Edge on Linux Mint 22

Microsoft Edge is one of the fastest and most secure browsers on the market today. It offers great features such as vertical tabs,

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