Index of /sys/dev/char/4:80/device/driver/serial8250/tty/ttyS4/subsystem/tty20/subsystem/tty0/

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power/                                             21-Dec-2025 21:29                   -
subsystem/                                         21-Dec-2025 22:00                   -
active                                             08-Jul-2025 02:01                4096
dev                                                21-Dec-2025 22:00                4096
uevent                                             21-Dec-2025 00:04                4096