Index of /sys/dev/char/4:71/subsystem/ttyS21/device/tty/ttyS7/subsystem/tty6/

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power/                                             12-Jan-2026 10:17                   -
subsystem/                                         12-Jan-2026 10:00                   -
dev                                                12-Jan-2026 10:18                4096
uevent                                             12-Jan-2026 10:18                4096