LXQt is a free, open source, fast and lightweight Qt-based desktop environment for Linux and BSD. Very few system resources are used. It is based on the integration of LXDE and the Razor-qt desktop environment. Linux distributions that provide versions of the LXQt desktop environment include ALT Linux, Arch Linux, Artix, Debian, Devuan, Fedora, FreeBSD, Gentoo, Mageia, Manjaro, OpenMandriva, OpenMandriva Lx, ROSA Linux, openSUSE, Ubuntu, and Void. I have Linux.
Install the LXQt desktop environment on Ubuntu Linux
If you want a ready-to-use Ubuntu and LXQt experience, you can try it. Lubuntu Directly. Alternatively, you can install LXQt on an exciting Ubuntu system using the following methods:
Open the command line terminal app (ctrl + alt + t) and run the following commands one at a time.
sudo apt-get update
sudo apt install lxqt sddm
The above command installs LXQt and a simple desktop display manager on your system. During the installation, change your display manager to SDDM.
Also read: How to install Gajim XMPP client on Ubuntu
After a successful installation, reboot your system and select LXQt Desktop in the login interface.
If you don’t like or want to revert to the default Ubuntu, reboot your system and select Ubuntu as your login interface.
You can also remove LXQt and SDDM with the following command: Switch to Ubuntu and run the command before removing it.
sudo apt purge lxqt sddm
sudo apt autoremove
Reboot the system.If you get tty To display this on the screen without a GUI, simply enter your Ubuntu username and press Enter, then enter your Ubuntu user password and press Enter. Log in to the system in command line mode. Then run the following command:
sudo systemctl restart gdm