Index of /proc/2170/root/sys/devices/virtual/tty/tty21/subsystem/ttyS1/device/tty/

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ttyS1/                                             27-May-2025 18:08                   -
ttyS2/                                             27-May-2025 18:08                   -
ttyS3/                                             27-May-2025 18:08                   -