ClojureBridge/curriculum — pull request #119 by novemberkilo (2014-12-13 03:16:37+00:00)
Title: Update setup_ubuntu.md

The headless JRE will not support quil. See https://github.com/quil/quil/issues/146
I have verified that installing openjdk-7-jre also installs the graphics components necessary for quil.