tty/pty/console wish

[Bob Bagwill <bob@xxxxxxxxxxxxxxx>]

I never remember to launch screen or dtach before I start some long-
running job.  Wouldn't it be handy to be able to
- detach
- attach
- lock
- dup
- log
- snoop
- share
any tty, any time?  Or is there already an elegant way of doing it I 
haven't heard of?

It's also be handy to be able to freely manipulate consoles across a 
cluster.