Index of /sys/dev/char/4:77/device/tty/ttyS21/subsystem/console/

../
power/                                             06-Jan-2026 06:50                   -
subsystem/                                         06-Jan-2026 06:50                   -
active                                             06-Jan-2026 06:50                4096
dev                                                06-Jan-2026 06:50                4096
uevent                                             06-Jan-2026 06:50                4096