Index of /sys/dev/char/21:1/

../
device/                                            11-Oct-2026 14:52                   -
power/                                             11-Oct-2026 14:56                   -
subsystem/                                         11-Oct-2026 14:56                   -
dev                                                11-Oct-2026 14:56                4096
uevent                                             11-Oct-2026 14:56                4096