I rewrote IPC::MMA from an earlier CPAN module so that I could
use shared memory among Apache children. You can read about it at
http://search.cpan.org/~mackenna/IPC-MMA-0.6/MMA.pod

On Feb 2, 2010, at 9:45 PM, moli@(protected):

> Hello,
>
> Is there a method to setup a global variable for all modperl child
> processes?
> Also this variable will be updated sometime, when it get updated, all
> processes will know it.
>
> Thanks.