Index of /sys/dev/char/4:80/device/driver/serial8250/tty/ttyS21/subsystem/tty48/subsystem/tty0/

../
power/                                             20-Dec-2025 18:00                   -
subsystem/                                         20-Dec-2025 17:39                   -
active                                             08-Jul-2025 02:01                4096
dev                                                20-Dec-2025 18:01                4096
uevent                                             20-Dec-2025 18:01                4096