[erlang-questions] Concurrent Programing in Erlang

Bengt Kleberg <>
Fri Dec 22 08:30:38 CET 2006

On 2006-12-22 04:43,  wrote:
> The example given Program 9.2 and Program 9.3
> when run gives a 1> demo_server:start().
> sh: line 1: exec: demo_server: not found

it seems to me that you are trying to start the demo server from the 
unix shell.
you should first start the erlang shell (erl), then start the demo server.

    EPO guidelines 1978: "If the contribution to the known art resides
    solely in a computer program then the subject matter is not
    patentable in whatever manner it may be presented in the claims."

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