run.sh

#!/bin/bash

# Start the Node.js server in the background
echo "Starting Node.js server..."
node myNodeServer.js --port 4444 --host 0.0.0.0 & echo $! > node_server.pid

# The script waits here for the myNodeServer  process to terminate
echo "Waiting for myNodeServer to terminate..."
wait $(cat node_server.pid)

echo "killing .pid files..."
rm node_server.pid