Index of /sys/dev/char/4:39/subsystem/ttyS3/device/tty/ttyS22/subsystem/tty21/

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power/                                             31-Dec-2025 04:43                   -
subsystem/                                         31-Dec-2025 04:48                   -
dev                                                31-Dec-2025 04:49                4096
uevent                                             31-Dec-2025 04:49                4096