Did you want to use a Vinyl Cutter with Linux?

If so here is a a nice write up on how to use Inkscape with Ubuntu and a Silhoeutte cutter.  Been toying with the idea of getting a cutter for a few years myself.

http://www.instructables.com/id/Inkscape-Silhouette-UbuntuRPi/

Another write up here

https://petervojtek.github.io/diy/2015/01/19/cutting-down-costs-of-cutting-with-silhouette-cutter.html

And some software worth looking at here

http://robocut.org/