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How to Install LibreNMS on Ubuntu

How to Install LibreNMS on Ubuntu 20.04

LibreNMS is a popular community-based tool that discovers all the available networks automatically. LibreNMS is a network monitoring tool that is based on PHP, MySQL, and SNMP.  It includes a wide range of network hardware support and Operating Systems support…

How to Fix Curl Not Found Error on Debian 11/10

How to Fix Curl Not Found Error on Debian 11/10

While downloading something from the web using your Terminal, you might get an error saying “bash: curl: command not found”. The only reason why you are getting this error is that you have removed curl packages from your system by…

How to Change Debian Desktop Environment

How to Change Debian Desktop Environment

How you interact with your system heavily depends on what Desktop Environment you are using as it includes elements such as Icons, Animations, Wallpapers, and other User Experience (UX) related elements which are intended to provide a better user experience.…

How to execute shell commands in python

How to Execute Shell Commands in Python 3

We all know that Python is a versatile and powerful programming language. But did you know that you can also use Python to execute shell commands? That’s right! Python provides several ways to interact with your system’s shell, allowing you…

How to Install and Configure VNC Server on Ubuntu

How to Install & Configure VNC Server on Ubuntu 22.04|20.04

In this article, we’ll learn how to install and configure a Virtual Network Computing (VNC) server on Ubuntu 22.04 and 20.04. VNC allows you to access a remote desktop environment from another computer to control and manage your Ubuntu system…

Clear APT Cache Using the Apt Clean Command

Clear APT Cache Using the Apt Clean Command

If you use the Apt software package manager to handle all your packages in Ubuntu and other Linux distributions, it is important to maintain proper workflow. Clearing the cached files can help improve the speed and efficiency of your machine,…

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