Hi,

At Wed, 1 Aug 2007 02:19:20 +0900,
James Edward Gray II wrote in [ruby-talk:262677]:
> > Does noecho over sockets have any meanings?
> 
> Exactly.
> 
> If you are talking to something like a Telnet client you would need  
> to use that protocol to query the client about its capabilities and  
> request that it change its input mode.

In such case, pty would be used in common?  I'm not sure if
sockets have such capabilities at all.

-- 
Nobu Nakada