$ ./linux_client 127.0.0.1 1234
Please introduce yourself: test
>  test
>  <22.05 13:39:37> [test] test
another test
>  <22.05 13:40:08> [test] another test
m
>  <22.05 13:40:09> [test] m
$ ./linux_client 127.0.0.1 1234
Please introduce yourself: me
>  message
>  <22.05 13:39:43> [me] message
another message
>  <22.05 13:40:01> [me] another message