This is a printer-server for ICPC/CCPC-like contest on Ubuntu.
Copy config-example.json to config.json and change it as you want.
npm install
npm startYou can also use forever-service to create a service.
This server can run independently without client to be a web printer.
It also can be cooperated with seucpc-printer-client to provide service for ICPC/CCPC-like contest.
Its chat and config server are universal to other propose.