Category: Ubuntu

How to Uninstall a Program in Ubuntu?

See installed programs To see the programs installed on our Ubuntu operating system. Just use the command below. Thus, we

GNS3 is a platform that allows you to create a simulation of a lab environment in a virtual environment without

Often after installing PacketTracer 7, we get an error like the one below. error while loading shared libraries: libpng12.so.0: cannot

The Cisco Packet Tracer’s latest version or desired version is downloaded from the netcad site or you can download it

SSH (Secure Shell) is a protocol that enables access to devices or servers in another presentation on the network such

In today’s article, we will learn how to do Basic DNS Configuration (dnsmasq) in Linux Operating Systems. For us, “dnsmasq“,

What is DNS? DNS (Domain Name System) An IP address is provided to go to every web address on the

In this article, we will see how to reset the root password of our Linux operating systems. This will be

Linux Operating Systems will automatically see how to start and stop the database. Together with the database, we will enable

In this article, I will explain how to install and update LibreOffice in a simple way and the installation information