Oh dear, It seems a bit OTT as im only trying to share a pid of a deeper forked child in a daemon.
Anyway, I tried IPC::Sharable and got:
IPC::Shareable::SharedMem: shmget: No such file or directory
 at /usr/lib/perl5/site_perl/5.6.0/IPC/Shareable.pm line 566
Could not create shared memory segment:
 at ./duke.pl line 8

[download]
(Linux RH 7.2)
Thanks for your help

In reply to Re: Re: Global variables over many children by Anonymous Monk
in thread Global variables over many children by Anonymous Monk

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