Erlang (BEAM) emulator version 5.6.5 [source] [smp:2] [async-threads:0] [hipe] [kernel-poll:false]

Eshell V5.6.5  (abort with ^G)
1> c("/Users/mark/Projects/erlang/excercises/parallel/ex3.erl", [{outdir, "/Users/mark/Projects/erlang/excercises/parallel"}]).
{ok,ex3}
2> ex3:start(foo, fun ex3:loop/0).
yes
3> ex3:start(foo, fun ex3:loop/0).
Function already registered.
ok
4> global:send(foo, { print, "whee!" }).
whee!
<0.37.0>
5> global:send(foo, { print, "whee!" }).
whee!
<0.37.0>
6> global:send(foo, exit).
<0.37.0>
7> ex3:start(foo, fun ex3:loop/0).                                                                  yes
8> global:send(foo, { print, "alive again!" }).
alive again!
<0.43.0>