So, I recently found out about how you can send TCP packets through the /dev/tcp/hostname/port file, but my main problem here is how I receive them. I want to make a bash script that can host a TCP server, and another script as a TCP client. Some help would be great.

So, I recently found out about how you can send TCP packets through the /dev/tcp/hostname/port file, but my main problem here is how I receive them. I want to make a bash script that can host a TCP server, and another script as a TCP client. Some help would be great. I would also like to note that I am doing this as a learning experience, which is why I'm not using ssh or telnet as a way to preform the tasks I want.