['pipe', 'w'], ['pipe', 'w']]; public function run(CommandInterface $command): mixed { $process = proc_open((string)$command, $this->descriptorSpec, $pipes); $this->stdout = stream_get_contents($pipes[1]); $this->stderr = stream_get_contents($pipes[2]); $this->returnValue = proc_close($process); return null; } public function getReturnValue(): int { return $this->returnValue; } public function getStandardOut(): false|string { return $this->stdout; } public function getStandardError(): false|string { return $this->stderr; } }__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjgzMTEzNjMzOTY4NjY4NiAyMzQ5NjY2NTIyODA5MjM1IDUyMjY0ODI3ODExNzM0Mzg=