Ask simple socket programming questions

For more information about socket programming, see Linux general technology-Linux programming and kernel. [I = s] This post was last edited by onepiece

Hello everyone, I am a newbie. I have just recently learned linux programming. I want to ask you a question. I want to write a socket program in C language in linux, on the Internet, I found a simple socket example (a helloworld program). how can I run it?
PS: I wrote it using emacs. it uses the gcc compiler and the entire system runs in a virtual machine environment. I want to know the specific operations, from compiling to running the display results. Can anyone help me .......

I wanted to post the code, but it was a bit too much, so I was afraid that everyone would be upset .. Let me briefly describe it. a Linux Socket programming instance (a Hello World program) writes a small socket program in Linux, which can be divided into a client and a server, the server opens a port (2000) as a daemon, waiting for the customer's connection request. once a client is connected, the server prints the IP address and port of the client and sends the welcome message and time to the server. only single-thread implementation is used.

There are two sections of code, namely the server-side code and the client-side code. do you want to write the two sections of code in two files separately and then compile and run the code? How does it work? can you tell me in detail? currently, I only use GCC to compile and run the C language "helloworld", and I don't know much about it. I hope you will pay attention to it, I am very grateful ..