[luatex] writing in output files

[Elie Roux]

Hans Hagen a écrit :
>> Of course, texio.sprint("\write2{titi}") is forbiden, as the idea 
>> would be to eventually overwrite \write...
>
> tex.sprint("\write2{titi}")
>
> is ok and of course you can use io.open and friends

The idea was precisely to do it without the write macro... and the idea 
is to write in the aux file, this means something that will be opened 
with TeX (I can't do anything about it).

I hope there is a solution...
-- 
Elie