core-agent-linux/qubes-rpc/qubes.ConnectTCP

#!/bin/bash
PORT="$1"
[[ -z "$PORT" ]] && { echo "Please provide PORT"; exit 1; };

if [[ "$PORT" -ge 1 ]] && [[ "$PORT" -le 65535 ]]; then
    socat STDIO TCP:localhost:"$PORT"
else
    echo "Invalid port provided"
    exit 1
fi