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 :: Mailing Lists

[ILUG] Switch to another tty remotely

[ILUG] Switch to another tty remotely

Stephen Reilly stephen at hkc.ie
Mon May 30 18:11:10 IST 2005


> Conor Daly wrote:
> > ssh <workhost>
> > su - <user_who_started_screen>
> > screen -r
> 
> Actually, this won't work unless user_who_started_screen == 
> root. Screen
>   needs to be able to change the permissions on the tty (who 
> knows why, i certainly don't, and wish it wouldn't), and the 
> tty is owned by the user you logged in as, so unless you're 
> su-ing to root, user_who_started_screen can't monkey with tty.
> 
> Steve
Actually it works fine for me with skynet Steve. Started BitchX with
screen. Detached, went home, logged back in and reattached, no problems.

Stephen




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