... and maybe there is some way in Perl to get at the list of PIDs associated with your current PID ...

You can look in the source of Proc::Killfam (here) to see how it's done there. It's basically a matter of walking the entire process table and checked the parent pid (ppid) of every process to see if it's your pid.

--
edan

In reply to Re^2: ipc::open3 start process by edan
in thread ipc::open3 start process by Murcia

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