Index of /sys/dev/char/21:2/

../
device/                                            22-Jun-2025 02:11                   -
power/                                             22-Jun-2025 02:57                   -
subsystem/                                         21-Jun-2025 12:18                   -
dev                                                22-Jun-2025 02:57                4096
uevent                                             22-Jun-2025 02:57                4096