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A comment on Show HN: XR2000: A science fiction programming challenge. Parent comment

Re:Show HN: XR2000: A science fiction programming challenge by a_bonobo on Thursday August 14, 2025 @05:12AM (#44898391)
It eventually printed

>send a single 0 byte followed by 'XR2K' for documentation.

But so far doing that hasn't led to anything :)

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Re:Show HN: XR2000: A science fiction programming challenge by benchly on Thursday August 14, 2025 @06:47AM (#44898898)
That's instructions. Basically, try again, but send a zero byte character with netcat.
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