start the server
$ cd to/project/folder/telnet_chat && cargo run
connect to server
$ telnet localhost 10001
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Welcome to telnet chat!
Hello! Your name is Guest287! Enjoy!
Members online:
Join: Guest287 from 127.0.0.1:56676
/help
Commands:
/help Show this message.
/exit Exit from chat.
/list Show participants list.
/rename NAME [PASSWORD] Change your name.
/register NAME PASSWORD Protect your name