Index of /sys/dev/char/4:30/subsystem/ttyS20/device/tty/ttyS4/subsystem/tty7/

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power/                                             30-Dec-2025 13:32                   -
subsystem/                                         30-Dec-2025 13:25                   -
dev                                                30-Dec-2025 13:30                4096
uevent                                             30-Dec-2025 00:05                4096