To install XFCE on Linux, you typically use the package manager of your Linux distribution. For example, on a Debian-based system like Ubuntu, you would open a terminal and type:
sudo apt update
sudo apt install xfce4
These commands update your package list and then install XFCE. Once installed, you can start XFCE by typing startxfce4 in the terminal or by selecting it from your display manager's login screen.
For a cloud-based Linux environment, you might consider using services like Tencent Cloud's Cloud Virtual Machine, which allows you to create and manage Linux instances. After setting up your VM, you can connect to it via SSH and follow the same installation steps as above to get XFCE running in your cloud environment.