PHP code example of nick4fake / react-child-process

1. Go to this page and download the library: Download nick4fake/react-child-process library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

nick4fake / react-child-process example snippets


$loop = React\EventLoop\Factory::create();

$process = new React\ChildProcess\Process('echo foo');
$process->start($loop);

$process->stdout->on('data', function ($chunk) {
    echo $chunk;
});

$process->on('exit', function($exitCode, $termSignal) {
    echo 'Process exited with code ' . $exitCode . PHP_EOL;
});

$loop->run();


$process->stdout->on('data', function ($chunk) {
    echo $chunk;
});

$process->stdout->on('end', function () {
    echo 'ended';
});

$process->stdout->on('error', function (Exception $e) {
    echo 'error: ' . $e->getMessage();
});

$process->stdout->on('close', function () {
    echo 'closed';
});

$process->stdin->write($data);
$process->stdin->end($data = null);
$process->stdin->close();
// …


$process = new Process('echo test');


$process = new Process('echo run && demo || echo failed');


$process = new Process('cat first && echo --- && cat second');


$first = new Process('cat first');
$first->start($loop);

$first->on('exit', function () use ($loop) {
    $second = new Process('cat second');
    $second->start($loop);
});


$process = new Process('yes');


$process = new Process('exec yes');