Pseudo-terminal will not be allocated because stdin is not a terminal

[Pavel Lisy]

On St, 2002-08-28 at 21:23, Pavel Janík wrote:
>    From: Pavel Lisy <pali na tmapy.cz>
>    Date: 28 Aug 2002 14:41:33 +0200
> 
> Zdravím,
> 
>    > Zkousim spoustet ssh s viceradkovym vstupem presmerovanim ze stdin
>    > a rad bych se zbavil hlasky v $SUBJ
>    > 
>    > priklad:
>    > 
>    > ssh prog-11 <<EOF
>    > > ls /tmp
>    > > EOF
>    > Pseudo-terminal will not be allocated because stdin is not a terminal.
> 
> ssh -tt
> 
> ssh(1) to zmiňuje (SuSE Linux 8.x):
> 
>      -t      Force pseudo-tty allocation.  This can be used to execute arbi­
>              trary screen-based programs on a remote machine, which can be
>              very useful, e.g., when implementing menu services.  Multiple -t
>              options force tty allocation, even if ssh has no local tty.

Toto mi bohuzel nepomohlo, protoze to pak hodi jinou hlasku:

ssh -ttt prog-11 <<EOF
> ls
> EOF
tcgetattr: Inappropriate ioctl for device
Last login: Thu Aug 29 09:13:48 2002 from prog-11.tmapy.cz

nedostanu vystup z programu a navic je to v nejakem divnem stavu, ze
dokud nedam ^C tak nevidim zadny dalsi vystup z programu. 

Pripada mi, ze se tam naloguje a vse vypousti na nejaky neexistujici
/dev/stdout, ale nevim, jak mu to predepsat. 

Pavel

-- 
Ing. Pavel Lisy <pali na tmapy.cz>
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