Index of /sys/dev/char/4:28/subsystem/ttyS12/device/tty/ttyS7/subsystem/tty21/

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power/                                             29-Dec-2025 22:07                   -
subsystem/                                         29-Dec-2025 22:00                   -
dev                                                29-Dec-2025 22:07                4096
uevent                                             29-Dec-2025 22:07                4096