Usage
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There are three commands `list`, `submit`, and `retrieve`.
racket handin.rkt <command> ...
list: Lists available assignments open for submission.
racket handin.rkt list
submit: Submits a file to the handin server for an assignment.
racket handin.rkt submit <assignment> <filename>
retrieve: Retrieves a file from the server for an assignment.
racket handin.rkt retrieve <assignment> <filename>
Dependencies
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Racket (only tested on 6.1)
PL plugin installed.