emulator exit

[Serge Aleynikov]

Thanks, I seemed to have missed this one in the docs.  Is the proper way 
of shutting down the emulator cleanly with an exit code the following?

1> F = fun(N) -> init:stop(), erlang:halt(N) end.
#Fun<erl_eval.20.102880425>
2> F(100).
~>echo $?
100

Is it guaranteed that the erlang:halt/1 call will be executed before the 
emulator exits as a result of the init:stop() call?

Serge

Rikard Johansson wrote:
> 
> Actually there is a erlang:halt/1 which take the wanted exit code 
> (integer()) as argument.
> 
> 1> erlang:halt(11).
> [rikard@REDACTED rikard]$ echo $?
> 11
> 
> Best regards,
> 
> /Rikard
> 
> Serge Aleynikov wrote:
> 
>> I need to be able to set the exit code at completion of the emulator 
>> process, so that I can distinguish from the OS whether the emulator 
>> finished with reasons other than 'normal' or 'shutdown'.  Is there a 
>> way to do that?
>>
>> erlang:halt(), init:stop(), etc. don't seem to have such an option.
>>
>> Thanks.
>>
>> Serge