Index of /sys/class/tty/ttyS21/subsystem/tty52/subsystem/ttyprintk/

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power/                                             01-Oct-2025 22:14                   -
subsystem/                                         08-Jul-2025 02:00                   -
dev                                                01-Oct-2025 22:09                4096
uevent                                             08-Jul-2025 02:00                4096