geiser−racket − REPL server for geiser and racket
geiser-racket [−p port] [−−port port]
geiser-racket starts a instance of racket listening on the designated port, or a random port if none is specified. Note that this listens on all TCP addresses, which may be a security concern for some users.
−p port
−−port port
Listen on the specified port.
For more information see the info documentation for geiser.