Index of /sys/dev/char/4:91/device/tty/ttyS20/subsystem/tty7/

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power/                                             14-Dec-2025 10:00                   -
subsystem/                                         14-Dec-2025 09:50                   -
dev                                                14-Dec-2025 09:55                4096
uevent                                             14-Dec-2025 09:53                4096