Index of /sys/dev/char/4:16/subsystem/ttyS1/device/tty/ttyS2/subsystem/tty21/

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power/                                             06-Jun-2025 01:03                   -
subsystem/                                         24-May-2025 03:14                   -
dev                                                06-Jun-2025 14:24                4096
uevent                                             06-Jun-2025 01:03                4096