How To: Convert DWF in Linux

Headless Linux/Docker image does not have a graphical interface. If you want to import DWF files, HOOPS Visualize (HV) is necessary, and graphics must be initialized for HV. As a result, you will need to install Server X / XVFB to import DWF files.

For example:

sudo apt update && sudo apt upgreade
sudo apt-get install xorg 
sudo apt-get install xvfb
....
xvfb-run ./ImportExport [Import File] [Export File]