linux command line / bash scripting

[almman]

Hello,

I currently use AD2USB to communicate with my Honeywell Vista alarm system. Together with ser2sock (serial to socket), in bash/Linux, I use:

if exec 3</dev/tcp/localhost/444555 ; then
  cat <&3 | while read -t12 msg ; do
        # Print last keypad/console message.
        # Example: ****DISARMED****  Ready to Arm
        echo "$msg"
        sleep 1
  done
fi

There are also functions to send commands to the alarm as if it were typed on the keypad.

How does one send/receive to/from the TA ESP32-S3 via command line/bash scripts?

Thanks