Index of /sys/dev/char/4:73/subsystem/ttyS21/device/driver/serial8250/tty/ttyS1/subsystem/tty0/

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power/                                             11-Jan-2026 18:01                   -
subsystem/                                         08-Jan-2026 09:30                   -
active                                             08-Jul-2025 02:01                4096
dev                                                11-Jan-2026 17:50                4096
uevent                                             08-Jan-2026 09:41                4096