Index of /sys/dev/char/4:80/device/tty/ttyS21/subsystem/tty53/subsystem/tty1/

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power/                                             27-Dec-2025 10:20                   -
subsystem/                                         27-Dec-2025 10:15                   -
dev                                                27-Dec-2025 10:20                4096
uevent                                             27-Dec-2025 10:20                4096