N98\Magento\Command\Database\DumpCommand::runExecs PHP Method

    private function runExecs(array $execs, $fileName, InputInterface $input, OutputInterface $output)
    {
        if ($input->getOption('only-command') && !$input->getOption('print-only-filename')) {
            foreach ($execs as $exec) {
                $output->writeln($exec);
            }
        } else {
            if (!$input->getOption('stdout') && !$input->getOption('only-command') && !$input->getOption('print-only-filename')) {
                $output->writeln('<comment>Start dumping database <info>' . $this->dbSettings['dbname'] . '</info> to file <info>' . $fileName . '</info>');
            }
            if ($input->getOption('dry-run')) {
                $execs = array();
            }
            foreach ($execs as $exec) {
                $commandOutput = '';
                if ($input->getOption('stdout')) {
                    passthru($exec, $returnValue);
                } else {
                    Exec::run($exec, $commandOutput, $returnValue);
                }
                if ($returnValue > 0) {
                    $output->writeln('<error>' . $commandOutput . '</error>');
                    $output->writeln('<error>Return Code: ' . $returnValue . '. ABORTED.</error>');
                    return;
                }
            }
            if (!$input->getOption('stdout') && !$input->getOption('print-only-filename')) {
                $output->writeln('<info>Finished</info>');
            }
        }
        if ($input->getOption('print-only-filename')) {
            $output->writeln($fileName);
        }
    }