Index of /sys/dev/char/4:6/subsystem/ttyS21/device/tty/ttyS12/subsystem/tty63/

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power/                                             07-Feb-2026 08:00                   -
subsystem/                                         29-Jan-2026 00:01                   -
dev                                                07-Feb-2026 09:12                4096
uevent                                             07-Feb-2026 09:16                4096