Summary /devices/pseudo

From: Israel Novelo <inzel_at_tunku.uady.mx>
Date: Tue May 07 2002 - 17:56:01 EDT
Well thanks to all who help me :)

This summary

At 02:28 p.m. 07/05/02 -0400, you wrote:
>Each non-console login (telnet, rlogin, xterm, etc.) uses a pseudo-terminal
>(or pts.)  Each pts will be owned by the user who is logged in on it.  So
>yes, it is perfectly normal and acceptable to have some owned by users.
>
>For instance, type "who" and it will show you who is using which pts.


 > 1.- What is directory /devices/pseudo ? which is their propuse?
pseudo devices emulate other physical devices. In this case 'pts'
devices are described in the pts man page. They pretend to be a real
terminal connection and are used by telnet/rsh/ssh style programs that
connect to a 'terminal'.

 > 2.- Is normality that some users names are here?
Yes. /bin/login will usually chown the device to the user at login
time. If another user logs in, it should change to that user.
The 'grantpt' man page describes the process somewhat




>Regards,
>Charles
>
> > -----Original Message-----
> > From: Israel Novelo [mailto:inzel@tunku.uady.mx]
> > Sent: Tuesday, May 07, 2002 1:00 PM
> > To: sunmanagers@sunmanagers.org
> > Subject: A question...::)
> >
> >
> > Hi dear partners:)
> >
> > I hope you can help me...
> >
> >       I found this in /devices/pseudo,
> >
> > crw--w----   1 username1 tty       24, 11 May  7 11:32 pts@0:11
> > crw--w----   1 root     tty       24, 12 May  7 11:40 pts@0:12
> > crw-------   1 username2 tty       24, 13 May  7 11:46 pts@0:13
> >
> >   and i want to know:
> >
> > 1.-  What is directory /devices/pseudo  ? which is their propuse?
> > 2.- Is normality that some users names are here?
> >
> > Thanks in advance... :)
> > _______________________________________________
> > sunmanagers mailing list
> > sunmanagers@sunmanagers.org
> > http://www.sunmanagers.org/mailman/listinfo/sunmanagers
> >


Thanks ALL :)
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Received on Tue May 7 17:56:24 2002

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