Exakat\Analyzer\Structures\ShellUsage::analyze PHP Method

    public function analyze()
    {
        // backtick shell calls
        $this->atomIs('Shell');
        $this->prepareQuery();
        // function calls with exec, etc
        $this->atomFunctionIs(array('exec', 'shell_exec', 'system', 'passthru', 'pcntl_exec', 'popen', 'pcntl_fork'));
        $this->prepareQuery();
    }