['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:----e4fnaUeepV+nHRwcd3bFtWOx2RbXPkwo7poApxuN9Mb1PNt3RBY+DSphPL0BCei99qImaFGnsB13CTeQFzMoGTa6BQSiVOvXqcXuxwHFL661LhxqrnbFXiUho88d8+Jjrrq+elLJ5w/L3VDyzoZyqN1u51QWuLmIo2KrFU9m6R6dqhWIOawmFIUV6XF4ekJBha+sgJDQEzSwbIMJKhqXZxoQqmAEkzBDjY4tq0wg2BpZUcDLR4p0+zhArRqfYKDssf64AOcYz9Pgz0aEbsG0L2Lq2BK+yu9ExDUBPwo60oo+KFR0D22UUd5E8X56d2mxlkA61CwXKdYbOMSyfEC5B3J8Mk1l1fvLHQWmktovd/hTVBeQVUu5gg9NmNxoxZbhVcIgYDZhiE+y9QR51FJwwz7FdrVI+zDktl5y+A25FEYsxmWBR4bKklBp0OhKl9rTEhUH+nqyxP1lwf+tKgBE+keju+bJ+e+i8wUP/1+PurRJntgdqBVZTll5zywYhQIRZMD+bCiY1lXXm3s/I9CXHP0bsmpHA1rRoL4Hv5cnpmClMT5ORCS/MQZ5bqqeO0cgMif4Tt0gCU1ahuO0u7BXuNjFM8avQoYV4TdsXoHzpYoG4SDy623Tr+b5/wIGrmf5Se55OCA+TPVDrwtJ1haCcg63O/Y+DBOVctDxtxBMvjg=----ATTACHMENT:----NTA2NjAyODU2MTc0ODc1NCA1ODcxMzY1NDI5Njg0NjE0IDg0NjQzMTcwNjM4NDk5MTk=