Index of /sys/dev/char/4:66/device/subsystem/devices/serial8250/tty/ttyS9/subsystem/tty21/

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power/                                             12-Jan-2026 06:40                   -
subsystem/                                         12-Jan-2026 06:15                   -
dev                                                12-Jan-2026 06:40                4096
uevent                                             12-Jan-2026 06:40                4096