Index of /proc/self/cwd/sys/class/tty/ttyS4/device/subsystem/devices/pcspkr/

../
power/                                             24-Dec-2025 10:30                   -
subsystem/                                         21-Dec-2025 00:04                   -
driver_override                                    24-Dec-2025 10:32                4096
modalias                                           24-Dec-2025 10:32                4096
uevent                                             24-Dec-2025 10:32                4096