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Controlling multiple asynchronous processes in Perl
Tips and short articles on this subject
Perl - multiprocess applications
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Interprocess Communication - Perl module P223
Overview

This topic is presented on public course Perl Extra

Examples from our training material
f1.pl   Forking a process
h_report   Two processing in parallel (via fork) communicating (via a pipe)
pinga2   Parallel (forked) processes communicating via signals and files
pinga3   Parallel (forked) processes communicating via signals and pipes
pingalong   Parallel (forked) processes communicating via pipes
talker   Simple talker written in Perl
two_roles   Forking in Perl - two processes
Pictures
Forking a Perl Process, and pipe
Background information
Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from http://www.training-notes.co.uk.
Topics covered in this module
Overview.
forks.
Parent and child communications.
Pipes.
Other ways of communicating.
Signals.
pid files.
Transferring information.
Complete learning
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