Ubuntu

php

How to enable PHP MBString Extension on Ubuntu?

The PHP MBString extension is used to handle multibyte strings, which is essential for supporting different character encodings in your web applications. In this guide, we will show you how…

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How to remove the bond0 interface in Ubuntu

Network bonding (also called “NIC teaming”) is a method for combining multiple network interfaces to form a single, logical network interface for increased bandwidth, fault tolerance, or both. In Ubuntu,…

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How to Check CPU on Ubuntu

Checking the CPU on Ubuntu is an essential task for monitoring and troubleshooting system performance. In this guide, we will go through the steps to check CPU information on Ubuntu…

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How to Check RAM on Ubuntu

In Ubuntu, you can check the RAM (Random Access Memory) usage of your system using different methods. Knowing the amount of RAM used and available is essential for troubleshooting and…

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How to Check Current Users in Ubuntu

In Ubuntu, you can check the current users using different methods. It is important to know who is currently logged in to your system, especially when you are working in…

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How to Update to PHP 7.4 on Ubuntu?

PHP 7.4 comes with several performance improvements and new features. If you’re running an older version of PHP on your Ubuntu system, upgrading to PHP 7.4 can provide a significant…

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How to Install Java Development Kit (JDK) on Ubuntu

The Java Development Kit (JDK) is a software development environment used for developing Java applications and applets. It includes the Java Runtime Environment (JRE), an interpreter/loader (Java), a compiler (javac),…

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How to Enable SSH Root Login on Ubuntu

Secure Shell (SSH) is a protocol used to remotely access and manage servers. By default, SSH on Ubuntu is configured to disable root login for security reasons. However, in some…

How to Enable SSH Root Login on Ubuntu 16.04

While enabling SSH root login on Ubuntu 16.04 is not recommended due to security risks, there might be situations where you need temporary root access via SSH. In this guide,…