Index of /sys/dev/char/4:91/device/tty/ttyS12/subsystem/tty21/

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power/                                             14-Dec-2025 11:22                   -
subsystem/                                         14-Dec-2025 11:11                   -
dev                                                14-Dec-2025 11:30                4096
uevent                                             14-Dec-2025 11:30                4096