Good day monks. I have an application that is threaded with Parallel::Forkmanager. I am trying to use a counter to keep track of progress like so (partial code): 
our $ctr = 0;
say "processing duplicates...";
LOOP:
foreach my $pid (@duplicated) {
    $pm->start and next LOOP; # do the fork
    unless ($ctr % 1000) {say $ctr;}
    $ctr++; 
    #do stuff
    $pm->finish; # exit the child process
}

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The counter is printing, but it's always zero. Why isn't it incrementing properly?

In reply to Why is my counter not updating in a threaded application? by cormanaz

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