Can you pipe multiple readable streams to a single writable stream to file?

Yes, you can pipe multiple Readable Streams to a single Writable Stream. This is a powerful feature of Node.js streams. Each `readableStream.pipe(writableStream)` call will send data from that readable stream to the writable stream. The writable stream will handle the concurrent data flow. Be mindful of backpressure if the writable stream can't keep up with the incoming data.