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

../
device/                                            08-Aug-2026 05:55                   -
power/                                             03-Oct-2026 02:16                   -
subsystem/                                         02-Sep-2026 03:07                   -
dev                                                03-Oct-2026 02:16                4096
uevent                                             03-Oct-2026 02:16                4096