Tutorials

Knowing the /etc/passwd file and how it works is something that every Gnu/Linux user should know. Enter and discover its characteristics.

How can I download an older version of a program in Ubuntu? Here we explain how to do it from a package manager.

In this article we explain how to install GNOME 40 on Ubuntu 21.04, but not before warning that it is better to do it only on test computers.

In this article we explain how to update now to use Ubuntu 21.04 Hirsute Hippo, now that it is available in beta form.

In this simple article we show you how to install the most up-to-date version of LibreOffice on Ubuntu in different ways.

In this article we show you how to install Ubuntu on a stick with persistent storage using GNOME Boxes or VirtualBox.

It seems that Neofetch has a bug or did not work well in the latest versions of Ubuntu. If you want to show your distro logo, use this trick.

Firefox has a hidden function since v73 that allows us to install apps like Chrome does. In this article we explain how to activate it now.

In this article we show you how to download any video or audio from YouTube, and all this without installing extra software.

In this article we show you the updated system to use Flatpak packages in Ubuntu 20.04 LTS Focal Fossa with its new software store.

In this article we explain how to completely get rid of Canonical Snap packages on your Ubuntu 20.04 LTS Focal Fossa.

In this article we show you how to install UNetbootin in Ubuntu 18.04 via repository and in Ubuntu 20.04 from its binaries.

In this article we show you how to install Firefox 75 from its Flatpak version, more specifically the beta of said version of the browser.

WSL allows us to use the Linux terminal on Windows, but not to run GUI apps. If the latter is what you want, you can use VcXsrv.

In this article we show you how to reset the Ubuntu repositories, in case you are experiencing a failure and cannot update.

In this article we show you how to activate dark mode in Ubuntu, one that affects the entire operating system, now that it is so fashionable.

In the following article we are going to take a look at how we can uninstall applications in Ubuntu, using different methods.

In this article we will show you how to install WSL on Windows 10 and use the Ubuntu terminal on Microsoft's system. Worth!

In this article we show you how to recursively delete a file type from a folder or directory and all its subdirectories.

In this article we will show you some commands that will allow you to convert audio to other formats with FFmpeg without installing extra software.

In this article we will teach you how to change the font type and its size in the Ubuntu terminal so that you have it just how you want it.

In this article we show you how to make a terminal process run in the background and check how it goes at any time.

In this article we show you how to draw arrows in GIMP, the most popular Free image editor among the Linux community.

In case you ever need it, in this article we show you how to install Red Hat / CentOS RPM packages on Ubuntu and its derivatives.

In this article we show you the simple process to block crypto mining and fingerprinting in the latest versions of Firefox.

In this article we explain how to force the activation of WebRender in Firefox 67+, as long as it has not already been activated remotely.

In this article we show you the different ways to restart or shut down a Linux PC from the terminal. There are some that interest you.

In this article we show you how to copy and paste with the keyboard shortcut in the terminal, as well as other interesting shortcuts.

In this article we show you how to add a fully functional trash can to the Ubuntu 18.04 dock. The icon can be added in Disco Dingo.

In this article we will teach you how to remove the icons from the HOME folder and the trash in Ubuntu 19.04 Disco Dingo to have a clean desktop.

In this article we explain the process to activate the Canonical LivePatch in Ubuntu 19.04 ... for when the option is activated.

In this article we will talk about Steam Link and how to play your Steam library on your compatible mobile, tablet or Smart TV.

In this article we explain how to completely remove a Snap package, a Flatpak or an AppImage so that there is no residue on your operating system.

In this article we will show you three different ways to save the output of a command so you can share it later.

In this article we will teach you how to create virtual machines of any operating system in GNOME Boxes, the proposal of Project GNOME.

In this article we will teach you how to create a virtual machine with the paid software VMware Workstation, available for Linux and Windows.

In this article we will show you how to install Microsoft Windows 10 in a virtual machine running inside Ubuntu 19.04 Disco Dingo.

In this post we show you how to install a complete Ubuntu (or derived distribution) on a pendrive step by step and with total safety.

In this article we show you how to update a Snap package, all of them, or to show us the list of updates all from the terminal.

In this post we explain how to activate the experimental function of the fractional scale in Ubuntu 19.04 Disco Dingo in Wayland and X11.

In this post we will teach you how to upgrade to Ubuntu 19.04 from previous versions of the operating system developed by Canonical.

Do you want to know how to download YouTube video and audio on Linux? In this post we will teach you everything you need to know. It is easy!

In this article we will show you how to update Firefox in Ubuntu on three different systems: the APT version, the Snap version and their binaries.

In this post we will teach you the best way to create a Live USB with persistent storage that will remember all the changes you make.

Do you want to play your Steam friends' games for free or for them to do their own thing? In this guide we show you how to do it in Ubuntu

Has a website been blocked and you can't enter? Do you want to navigate more safely? Here we show you how to browse VPN with Firefox.

Do you want to search for a word or phrase in a PDF and don't know how to do it? In this post we show you the simple process to achieve it.

Mozilla has shared a trick that will allow us to search for tabs in Firefox of any device connected to Firefox Sync.

In this article we show you how to install and use Flatpak in Ubuntu, some types of packages similar to the famous Canonical snap.

Do you want to create web-apps based on Firefox and can't find how? In this article we show you how to do it with Ice software.

If you are an active Twitter and Linux user, you will be tired of looking for good options. In this article we show you how to install Twitter Lite.

In this article we teach you everything you need to know about a command that will allow us to kill processes. We are talking about the kill command.

Ubuntu 18.10 came with a new image, but its Dock to add a shortcut we will have to perform some steps that we explain here.

In the next article we are going to take a look at some ways to easily change the hostname in Ubuntu.

Discover the best video editors that exist for Ubuntu for free that we can install in Ubuntu from the repositories. Do you know them all?

Tutorial on how to add a background to the terminal to customize this great tool that Ubuntu has to perform various administration tasks

Small tutorial on how to take screen captures with delay to capture that image or that process that we carry out in Ubuntu ...

Small tutorial on how to customize and update the appearance of Mozilla Thunderbird so as not to see ourselves in the need to change clients ...