Please update your code in README.md and example

[dannsbass]

I think you miss the $loop in your code:

<?php
require __DIR__ . '/vendor/autoload.php';

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

$launcher = new Clue\React\Shell\ProcessLauncher($loop);

$shell = $launcher->createDeferredShell('bash');

$shell->execute('echo -n $USER')->then(function ($result) {
    var_dump('current user', $result);
});

$shell->execute('env | sort | head -n10')->then(function ($env) {
    var_dump('env', $env);
});

$shell->end();

$loop->run(); #and this

[yadaiio]

Hi @dannsbass,

I noticed that you have installed v0.2.0, but it seems like you are referring to the documentation for the upcoming v0.3.0.

Please refer to the documentation for the installed v0.2.0, or consider installing the development version of clue/reactphp-shell. The development version uses the default loop, aligning with the current README. You can find more information in PR #16.

I hope this solution will work for you.