configure external editor a script

[Uwe Brauer]

    > On Wed, Oct 19, 2016 at 2:49 PM, Uwe Brauer <oub at mat.ucm.es> wrote:

    > emacs and emacsclient probably use a similar set of environment
    > variables for their control socket location. Try the other 2
    > environment variables (TMP and TEMP), and if none of them work, you
    > could try passing the --server-file argument to emacsclient.

Correct, but TMP and TEMP work fine!!! Thanks again.