On Fri, Mar 16, 2007 at 11:21:02PM +0100, Rody wrote:
> Op vrijdag 16 maart 2007 23:04, schreef Andrew Bogecho:
> > >> After testing the beta of CentOS 5, i was a little surprised to notice
> > >> that the display manager part of the prefdm file in /etc/X11 was exactly
> > >> like in CentOS 4 / RHEL4 and previous versions including RH9.
> > >> 17 . /etc/sysconfig/desktop
> > >> Line 17 is no functional command i know of, therefor the choice of
> > > I believe that in bash and sh placing . (dot) followed by a space and
> If tried (tested) that but if you have DESKTOP="KDE" in /etc/sysconfig/desktop
> and the original prefdm, than the loginscreen will be gdm and not kdm.
You have to do it exactly correct. "./xxx" won't work; "/xxx" won't work,
it has to be exactly " . /xxx"
> I wouldn't be surprised if the feature you mention existed, but it doesn't
> work like that on the redhat-pc's i've seen...
It's existed on Unix for many decades.
Here's an example from a 4.4 system showing how it works.
bash-3.00$ cat x
VAR=changed
bash-3.00$ echo $VAR
bash-3.00$ VAR=original
bash-3.00$ echo $VAR
original
bash-3.00$ . x
bash-3.00$ echo $VAR
changed
bash-3.00$ cat /etc/redhat-release
CentOS release 4.4 (Final)
bash-3.00$
So basically in the original, /etc/sysconfig/desktop consists of a line like
DISPLAYMANAGER=KDE
and the system works as expected.
--
rgds
Stephen
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