⟩ Display the inter-process communication facility status?
- ipcs
- ipcs
How can I be sure that a UDP message is received?
of the socket? Does doing a connect() call affect the receive behaviour?
When should I use UDP instead of TCP?
How can I read only one character at a time?
What is the difference between SO_REUSEADDR and SO_REUSEPORT?
How do I get my server to find out the clients address / host- name?
What exactly does SO_KEEPALIVE do?
What exactly does SO_REUSEADDR do?
How can I make my server a daemon?
How come I get address already in use from bind()?