<?php

use Nih\CommandBuilder\Command;
use Nih\CommandBuilder\Stdio;

require_once __DIR__ . '/../vendor/autoload.php';

$echo = (new Command('echo'))
    ->arg('Hello, World!')
    ->stdout(Stdio::piped())
    ->spawn();

$cat = (new Command('cat'))
    ->stdin(Stdio::stream($echo->stdout))
    ->status();

// Prints "Hello, World!\n"