Index of /sys/dev/char/4:91/device/driver/serial8250/tty/ttyS21/subsystem/tty5/

../
power/                                             15-Dec-2025 03:09                   -
subsystem/                                         15-Dec-2025 03:03                   -
dev                                                15-Dec-2025 03:12                4096
uevent                                             15-Dec-2025 03:12                4096