Index of /sys/dev/char/4:66/device/driver/serial8250:0.4/tty/ttyS4/subsystem/tty4/

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power/                                             09-Oct-2026 08:50       -
subsystem/                                         09-Oct-2026 07:06       -
dev                                                09-Oct-2026 10:37    4096
uevent                                             09-Oct-2026 07:06    4096