Index of /sys/dev/char/4:66/device/tty/ttyS1/subsystem/tty21/

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power/                                             30-Jan-2026 09:16                   -
subsystem/                                         30-Jan-2026 06:50                   -
dev                                                30-Jan-2026 09:54                4096
uevent                                             30-Jan-2026 09:54                4096