Index of /sys/dev/char/4:67/device/tty/ttyS1/subsystem/tty21/subsystem/tty7/

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power/                                             01-Feb-2026 05:08                   -
subsystem/                                         30-Jan-2026 06:50                   -
dev                                                01-Feb-2026 05:16                4096
uevent                                             01-Feb-2026 05:09                4096