Checking the version of Compiz, the compositing window manager used in many Linux distributions, can be useful for troubleshooting issues, getting support, or simply staying up-to-date with the latest features and improvements. Here’s how to do it:
Open a terminal window. Type the following command and press Enter:
compiz --version
The output will display the version of Compiz that is installed on your system. For example:
Compiz (core) 0.9.13.1