Index of /sys/dev/char/4:80/device/tty/ttyS21/subsystem/tty57/

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power/                                             22-Dec-2025 03:19                   -
subsystem/                                         22-Dec-2025 03:18                   -
dev                                                22-Dec-2025 03:14                4096
uevent                                             21-Dec-2025 00:04                4096