headless Xvfb or xvfb-run for electron how-to config into custom or standard build works on start script? · Issue #89 · cloudfoundry/nodejs-buildpack · GitHub
Problem with xvfb-run inside the container · Issue #266 · web-platform-tests/results-collection · GitHub
![bash - xvfb-run: usage error: need a command to run after using `xvfb-run --auto-servernum` - Stack Overflow bash - xvfb-run: usage error: need a command to run after using `xvfb-run --auto-servernum` - Stack Overflow](https://i.stack.imgur.com/n0r4H.png)