Index of /sys/dev/char/4:80/device/tty/ttyS20/subsystem/ptmx/

../
power/                                             28-Dec-2025 08:15                   -
subsystem/                                         28-Dec-2025 07:30                   -
dev                                                28-Dec-2025 08:16                4096
uevent                                             28-Dec-2025 08:16                4096