On Fri, Sep 14, 2018 at 5:08 PM Parrot Raiser <1parr...@gmail.com> wrote:
>
> This is probably going to be a forehead-slapper, but I can't find a
> reference in either perlintro.com or http://docs.perl6.org/
> (5to6-perlfunc or top-down) for the equivalents of $? and $! in
> P6.What are they?
>
>
Magic variables make multiple threads impossible, which is why perl 5 is
stuck with ithreads: what happens if two threads each "run" something at
around the same time?
In Perl 6, you have a Proc object for each subprocess, and can query it for
its status and/or result code; for things like sub
This is probably going to be a forehead-slapper, but I can't find a
reference in either perlintro.com or http://docs.perl6.org/
(5to6-perlfunc or top-down) for the equivalents of $? and $! in
P6.What are they?
I want to be able to "run" or "shell" programs, then examine return
codes and errors.
