<?php proc_open( array|string $command, array $descriptor_spec, array &$pipes, ?string $cwd = null, ?array $env_vars = null, ?array $options = null): resource|false
<?php $input = (defined('STDIN') ? STDIN : fopen('php://input', 'r+')); if ($isTtySupported === null && function_exists('proc_open')) { $isTtySupported = (bool) @proc_open('echo 1 >/dev/null', [['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w']], $pipes); } if (! $isTtySupported) {
<?php 2 => ['pipe', 'w'], ]; $process = proc_open($command, $descriptorspec, $pipes, null, null, ['suppress_errors' => true]); if (! is_resource($process)) { return null; }