Re: X Window

[Agustín Martín <agmartin@aq.upm.es>]

Jose Luis Trivino wrote:
>         He estado revisando todos los ficheros de /etc y no he
> encontrado nada que sirva para algo parecido. 

No viene de serie, lo tienes que crear tú

De man shutdown:

OPTIONS
       -a     Use /etc/shutdown.allow.

...

  If shutdown  is  called with the -a argument (add this to the
invocation of shutdown in /etc/inittab), it checks to  see if  the file
/etc/shutdown.allow is present.  It then compares the login names in
that file with the list of people that are logged in in a virtual
console  (from /var/run/utmp). Only if one of those authorized  users 
or root  is  logged  in,  it  will proceed. Otherwise it will write the
message

 shutdown: no authorized users logged in

Saludos,


-- 
=====================================================================
Agustín Martín Domingo, Dpto. de Física, ETS Arquitectura Madrid, 
(U. Politécnica de Madrid)  tel: +34 91-336-6536, Fax: +34 91-336-6554, 
email:agmartin@aq.upm.es, http://corbu.aq.upm.es/~agmartin/welcome.html