Index of /sys/dev/char/4:4/subsystem/ttyS21/device/tty/ttyS6/subsystem/tty39/

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power/                                             19-Oct-2025 19:47                   -
subsystem/                                         19-Oct-2025 20:00                   -
dev                                                19-Oct-2025 20:00                4096
uevent                                             19-Oct-2025 20:00                4096