Index of /sys/dev/char/4:88/device/driver/serial8250/tty/ttyS31/subsystem/tty0/subsystem/tty21/

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power/                                             28-Dec-2025 04:43                   -
subsystem/                                         28-Dec-2025 04:43                   -
dev                                                28-Dec-2025 04:43                4096
uevent                                             28-Dec-2025 04:43                4096