Index of /sys/dev/char/4:21/subsystem/ttyS3/device/tty/ttyS1/subsystem/tty40/

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power/                                             05-May-2025 15:42                   -
subsystem/                                         30-Apr-2025 07:42                   -
dev                                                05-May-2025 07:50                4096
uevent                                             05-May-2025 15:42                4096