Thanks very much for
   Neil's detailed outline for a solution;
and
   Kevin's example code

I will digest them and ask questions again if I stumble into
issues.


--hp


On 05/13/2012 01:53 PM, HP Wei wrote:

Would you please suggest to me some links so that I can
get some info or even better some sample racket codes for below task ?

-------------------------------------------------------

Suppose I am on a master machine A
and there are two other machines B and C.

On A,  in racket,  I would like to programatically initiate
one server on B and another on C.
The 'server' is presumably a 'repl' that can execute a block
of code, sent from A.
[ Let's say security is not an issue here. ]

i.e. this is the intention:

    invoke-server-on B  and C  (via rsh or ssh)
    send-code B   (asynchronously)
    send-code C   (asynchronously)
    wait-for-result-from B and C
    ...
    kill-server-on B and C

thanks
HP
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