I'm trying to convert DXF-files to SVG. It actually works really fine in command mode. The only thing is that Inkscape displays an import dialog. Since I want to use it on a webserver I cannot skip the dialog when it gets displayed. This forum entry command line fitCanvasToDrawing say's that it might be possible to use with the help of verbs. I didn't get it to work.
This was my original call from the console:
inkscape -z -f test.dxf -l test.svg