Does JDo work at all in this setup, that’s what I was wanting to see... Thanks,
— Raul On Tuesday, July 24, 2018, Sergey Kamenev <[email protected]> wrote: > On 24.07.2018 21:32, Raul Miller wrote: > >> On Tue, Jul 24, 2018 at 2:10 PM Sergey Kamenev <[email protected]> >> wrote: >> >>> I working under Gentoo linux based distributive (Calculate Linux) >>> >> I have not built any working examples of calling a j sub-process under >> linux. >> >> Can you point me at something illustrative and simple, but complete? >> > > I'm forking j process by using shared c library. It's no clear. It would > be better if J has received support for linux *fork* function. > > #!/usr/bin/env jc > > fork =: adverb : 0 > pid =: > '/lib/libc.so.6 __fork x' cd '' > if. pid < 0 do. > echo 'Error' > 0: > elseif. pid > 0 do. > echo 'Child' > x > elseif. do. > echo 'Parent' > 0: > end. > ) > > child_work =: monad : 0 > NB. Sleep 4 second > 6!:3 ]4 > echo i.5 > 1 > ) > > (exit @ 0: @ child_work) fork '' > > echo 'Return to parent' > > exit '' > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
