This document provides an introduction to some key concepts in Erlang including functional programming, message-based concurrency, flow control, distribution, and built-in functions. It suggests looking at quicksort as an example of functional programming and message passing for concurrency as well as exploring functions like spawn, monitor_node, and erlang:disconnect_node.

1. erlang quick start [email_address]

2. what?

3. functional programming assign once COP message-based concurrency what?

4. 1 st look?

5. quick sort 3way partition 1 st look?

6. flow control?

7. if case flow control?

8. distribution?

9. Pid ! Msg receive distribution?

10. BIFs?

11. erlang:disconnect_node(Node) erlang:get_cookie() is_alive() monitor_node(Node, true|false) node() node(Arg) nodes() nodes(Arg) set_cookie(Node, Cookie) spawn[_link|_opt](N, F) spawn[_link|opt](N, M, F, A) BIFs?