Index of /sys/dev/char/21:0/

../
device/                                            22-Sep-2025 02:25                   -
power/                                             29-Jan-2026 17:35                   -
subsystem/                                         29-Jan-2026 17:35                   -
dev                                                29-Jan-2026 17:35                4096
uevent                                             29-Jan-2026 17:35                4096