Use either the Graphical User Interface (GUI) or the RPM utility.
It is recommended that you uninstall MotionBuilder using the GUI as it is faster and safer, especially if you have multiple Autodesk products or product versions installed on your system.
If you uninstall MotionBuilder using the RPM utility, you may inadvertently uninstall licensing and registration information used by one or multiple Autodesk products.
You can use the RPM utility to erase the MotionBuilder directory on Linux.
To uninstall MotionBuilder from Linux via the GUI:
To remove the MotionBuilder directory from Linux:
sudo rm -rvf MotionBuilder<Version>