Le lun.  08 oct. 2018 à  02:59:11 , Robert Klein  <roklein@roklein.de> a
envoyé ce message:

> PATH=/usr/local/texlive/2018/bin/x86_64-linux:$PATH
> MANPATH=/usr/local/texlive/2018/texmf/doc/man:$MANPATH
> INFOPATH=/usr/local/texlive/2018/texmf/doc/info:$INFOPATH
> export PATH MANPATH INFOPATH
>
> in your .profile/.bashrc, (and .xsessionrc if your're using lightdm for
> login)
>
> Best regards
> Robert

Many thanks Robert, it works now !

The last line export PAHT MANPATH INFOPATH was not correctly written in my setup. I had now .xsessionrc
and its add was strangely a problem for the replying function in gnus.

Anyway, now \(\LaTeX\) in my Gnus works thanks to you.


Best regards, and thanks again ! 

-- 
Joseph