Index of /sys/devices/virtual/tty/tty21/subsystem/ttyS1/device/tty/

../
ttyS0/                                             29-Oct-2026 17:38                   -
ttyS1/                                             29-Oct-2026 17:34                   -
ttyS2/                                             29-Oct-2026 17:38                   -
ttyS3/                                             29-Oct-2026 17:38                   -