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Ubuntu 20.04 Tutorials

3 Best Ways to Install Zoom Client on Ubuntu Terminal

This guide will show you steps to Install Zoom Client on Ubuntu Terminal with different methods including deb package, snapd, and flatpak.

Easy Steps To Disable and Remove AppArmor in Ubuntu

As you may know, AppArmor is a security module that helps you to protect your system. In some cases, it may cause problems and unnecessary issues. So you can disable or remove your AppArmor to fix your problems.

Upgrade Bash in Debian and Ubuntu

This guide intends to teach you to Upgrade Bash in Debian and Ubuntu. Bash Stands for the Bourne Again Shell. It is the default command-line interpreter or shell in Linux.

2 Methods To Install Skype on Debian / Ubuntu

In this guide, you will learn 2 Methods To Install Skype from the terminal on Debian / Ubuntu. You can easily use the official deb package or snap package manager to install Skype.

Completely Remove a Package From Ubuntu / Debian

This guide will teach you to Completely Remove a Package From Ubuntu / Debian Terminal by using APT and dpkg.

Easily Install XFCE Desktop on Ubuntu 20.04 – PowerFul Desktop

By following this guide, you can easily install and start using the XFCE or Xubuntu desktop environment on your Ubuntu 20.04 system.

Fix Error SMTP Can Not Find Mail Address in Ubuntu

This guide will show you how to Fix the Error SMTP Can Not Find Mail Address in Ubuntu. This error typically indicates a problem in the configuration of your mail server or how your application handles SMTP requests.

Monitor Ubuntu Server with Glances Remotely

Monitor your server by using the Glances is a good way to keep track of your server's performance and resource usage.

Install a Package on Ubuntu without Internet – APT Offline

Install a package on Ubuntu without Internet Access using the apt-offline command. You can use apt-offline to manage your package installation and updates without an internet connection.

Fix Issue: Can’t Upgrade Packages on Ubuntu

In this guide, we try to provide useful solutions that may help you fix your issue about not being able to upgrade packages on Ubuntu.

Upgrade Default PHP to PHP 8.3 in Debian / Ubuntu

In this guide, you will learn to Upgrade the Default PHP version to PHP 8.3 in Debian / Ubuntu from the terminal command line.

Install Scala in Ubuntu Terminal Command Line

Install Scala in Ubuntu from the terminal command line with the APT package manager and get the latest version which is Scala 3 by using the CS setup installer.

Install Plex Media Server on Ubuntu from Terminal

This guide shows you to install and configure the Plex media server on Ubuntu from the command line terminal and access it from the web interface.

Check if PHP is Working on Apache in Ubuntu

If you try to set up a server through the command line, you may find out that your PHP is not enabled with Apache. So you can follow the steps below to see how you can check this.

Private Git Server Setup on Ubuntu

Ultimate Guide For Private Git Server Setup on Ubuntu. By running a private Git server, you can have more control over your server and collaborate with your team.

Install a Specific Version of PostgreSQL on Ubuntu 20.04

In this guide, you will learn to Install the latest PostgreSQL on Ubuntu 20.04 which is PostgreSQL 16. Also, if you plan to use a specific version, you need to specify it in the PostgreSQL installation command.

Disable NTP Network Time Synchronization on Ubuntu

NTP is a service that is used for synchronizing your time and clock. It is an important service for many server operations. If you want to replace it with another time synchronization tool or if you want to reduce your running services, you may want to disable and remove the NTP from your Ubuntu server.

Install and Uninstall OpenRGB from Ubuntu

Install OpenRGB on Ubuntu by using a PPA repository and with a Deb package, also, you can uninstall it from your server if you no longer want to use it.

Uninstall MySQL Server from Ubuntu Completely

Before you completely remove your MySQL server just remember to do your database backup that does not affect your data. This guide will show you how to remove your MySQL server from Ubuntu Linux.

Network ifup: failed to bring up eth0:0 Ubuntu

We want to describe how we can solve the issue where you add a second IP address to an Ubuntu server, and after editing, you try to restart the network and you see That is down and it can't bring up.

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