how to make db seeder in laravel

1#All of them
2php artisan db:seed
3#One class
4php artisan db:seed --class=UserSeeder

1php artisan make:seeder UsersTableSeeder

1/**
2 * Run the database seeders.
3 *
4 * @return void
5 */
6public function run()
7{
8    $this->call([
9        UserSeeder::class,
10        PostSeeder::class,
11        CommentSeeder::class,
12    ]);
13}

1alias dbseed='php artisan db:seed'

1class UsersTableSeeder extends Seeder
2{
3    public function run()
4    {
5        $limit = env('SEEDER_LIMIT', 1);
6
7        echo $this->limit;
8    }
9}
10
11//In terminal run:
12SEEDER_LIMIT=10 php artisan db:seed --class=UsersTableSeeder
13