laravel run controller from command line
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
use App\Http\Controllers\HelloWorldController;
class MakeImportsCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'helloworld';
    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Say Hello World Controller';
    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }
    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        return $this -> helloWorld();
    }
}
