Index of /sys/dev/char/4:11/subsystem/ttyS4/device/driver/serial8250/tty/ttyS21/subsystem/tty39/

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power/                                             21-Oct-2025 11:00                   -
subsystem/                                         21-Oct-2025 11:15                   -
dev                                                21-Oct-2025 11:24                4096
uevent                                             21-Oct-2025 11:24                4096