Syntax
=====

.. code-block:: text

    EXEC_LOGICIEL (
        ◆ LOGICIEL = text,
        ◇ ARGUMENT = text,
        ◇ SHELL =/"OUI ",
                  /"NON" (by default),
        ◇ CODE_RETOUR_MAXI = int,
        ◇ INFO =/1,
                 /2 (by default),
    )
    
    ◆: mandatory
    ◇: optional
    : present by default
    &: together
    /: only one among
    |: several possible choices