There is more than 10000 articles in a directory. Using this code I am creating the 5 processes. Each process should read 100 articles at once and write to the log file.
While writing to log file some of the files are missed.
How to use the lock on these process?
How can I create the different lof files for all 5 processes.
Can anyone please help me? 
    my $pm = new Parallel::ForkManager(5);
    $pm->run_on_finish( sub { my ($pid, $exit_code, $ident) = @_; $tmp
+Files[$ident] = undef; } );
    foreach my $i (0..$#tmpFiles) {
      # Forks and returns the pid for the child:
      my $pid = $pm->start($i) and next;

      $SIG{INT} = 'DEFAULT';
      my $filename = $tmpFiles[$i]->filename();
      my $file = IO::File->new("<$filename") or die "Can't open $filen
+ame\n";
      while((my $line) = $file->getline()) {
        last unless defined($line);
        chomp $line;
        my ($dir, $file) = split(/\t/, $line);
        $processor->($dir, $file, $config, $log);
      }
      $pm->finish; # Terminates the child process
    }
    $pm->wait_all_children;

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In reply to Re^3: Multi threading by sandy1028
in thread Multi threading by sandy1028

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