Index of /sys/dev/char/4:42/subsystem/ttyS21/device/tty/ttyS5/subsystem/tty56/

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power/                                             25-Oct-2025 09:15                   -
subsystem/                                         22-Oct-2025 19:20                   -
dev                                                25-Oct-2025 09:40                4096
uevent                                             22-Oct-2025 19:33                4096