In article (Dans l'article) , mm0fmf
 wrote (écrivait) :

> On 16/06/2018 19:10, The Natural Philosopher wrote:
> > On 16/06/18 19:07, Andy Burns wrote:
> >> The Natural Philosopher wrote:
> >>
> >>> Andy Burns wrote:
> >>>> If you can write a file, the script ought to manage it too,
> >>>> do you want to post the current version of it?
> >>>
> >>> Depends on the user permissions the script is running at....
> >>
> >> I am assuming it is running as "pi" ...
> >>
> > I am not...:-)
> >
> >
> +1

Using the command "id" would help:

DESCRIPTION
The id utility displays the user and group names and numeric IDs, of
the calling process, to the standard output.  If the real and effective
IDs are different, both are displayed, otherwise only the real ID is
displayed.

--
Jean-Pierre Kuypers

--- SoupGate-Win32 v1.05