<-=-=-=-=-=-=-=-=-=-=-=-=- drag screen to this wide =-=-=-=-=-=-=-=-=-=-=-=-=->
Significance of the following:
Back

// log onto shell
// server console

gblrk login: *****	<*~~~~ login prompt from the system, gblrk, I enter *****
Password:

Linux 2.4.20.
Last login: Thu Oct 30 01:13:26 -0800 2003 on pts/1
from adsl-**-***-***-**.dsl.snfc21.pacbell.net.
You have mail.
*****@gblrk:~$ server
|

// ^
// |
// +-- here the app idles with with a blinking cursor
// which I indicate with the pipe symbol, "|"

// start process on other shell
// client console

gblrk login: *****
Password:
Linux 2.4.20.
Last login: Wed Oct 29 17:30:55 -0800 2003 on pts/0
from adsl-**-***-***-**.dsl.snfc21.pacbell.net.
You have mail.
*****@gblrk:~$ client localhost
Received: Hello, world!
*****@gblrk:~$

// after I type "client localhost" and press the enter key
// the line "Received: Hello, world!' appears
// at almost the same time
// the message "server: got connection from 127.0.0.1"
// appears on the server console

// snapshot of console

gblrk login: *****
Password:
Linux 2.4.20.
Last login: Thu Oct 30 01:13:26 -0800 2003 on pts/1 f
rom adsl-**-***-***-**.dsl.snfc21.pacbell.net.
You have mail.
*****@gblrk:~$ server
server: got connection from 127.0.0.1