Index of /proc/thread-self/cwd/sys/class/tty/ttyS21/subsystem/ttyS4/device/

../
driver/                                            16-Dec-2025 05:44                   -
power/                                             16-Dec-2025 05:48                   -
subsystem/                                         16-Dec-2025 05:43                   -
tty/                                               16-Dec-2025 05:43                   -
driver_override                                    16-Dec-2025 05:44                4096
modalias                                           16-Dec-2025 05:48                4096
uevent                                             16-Dec-2025 05:44                4096