More help text.
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@ -85,7 +85,9 @@
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(printf "Definitions made are kept in a per-user environment.\n")
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(printf "Definitions made are kept in a per-user environment.\n")
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(printf "Beyond core Racket,\n")
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(printf "Beyond core Racket,\n")
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(printf " (say <any>) - communicates its argument to other logged-in users\n")
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(printf " (say <any>) - communicates its argument to other logged-in users\n")
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(printf " (help) - this help message\n"))
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(printf " (help) - this help message\n")
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(printf "If the reader gets confused, try control-L to make it reprint the line\n")
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(printf "buffer, or ESC to clear the line buffer.\n"))
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(define (repl-shell username in out)
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(define (repl-shell username in out)
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(define handle (join-room *interaction* username))
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(define handle (join-room *interaction* username))
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