Index of /sys/dev/char/4:80/device/tty/ttyS28/subsystem/ttyS21/subsystem/tty48/

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power/                                             25-Dec-2025 22:25                   -
subsystem/                                         25-Dec-2025 21:00                   -
dev                                                25-Dec-2025 22:25                4096
uevent                                             21-Dec-2025 00:04                4096