Index of /sys/dev/char/4:75/device/tty/ttyS21/subsystem/ttyS20/subsystem/tty37/

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power/                                             07-Feb-2026 11:00                   -
subsystem/                                         29-Jan-2026 00:01                   -
dev                                                07-Feb-2026 12:00                4096
uevent                                             07-Feb-2026 12:00                4096