Index of /sys/dev/char/4:67/subsystem/ttyS13/subsystem/tty21/

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power/                                             30-Dec-2025 18:00                   -
subsystem/                                         30-Dec-2025 18:00                   -
dev                                                30-Dec-2025 18:02                4096
uevent                                             30-Dec-2025 18:02                4096