Index of /sys/dev/char/4:31/subsystem/ttyS20/device/tty/ttyS21/device/

../
driver/                                            31-Dec-2025 08:14                   -
power/                                             31-Dec-2025 08:19                   -
subsystem/                                         30-Dec-2025 00:05                   -
tty/                                               30-Dec-2025 00:05                   -
driver_override                                    31-Dec-2025 08:19                4096
modalias                                           31-Dec-2025 08:19                4096
uevent                                             31-Dec-2025 08:19                4096