>
> xhost +
> gksudo -u chuser "$*"
> xhost -
> exit
>


Thanks for all the answers.  I have learnt a lot.  I have never used
gksudo  before but for me it works without having to use xhost.

Regards
Johann
-- 
Because experiencing your loyal love is better than life itself,
my lips will praise you.  (Psalm 63:3)

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