Re: Global and local variables and environments

Thanks Andrew! the script will prove a useful source for tricks and
solutions (and I actually still have to understand all the details).
I just thought about another possible approach: using structures,
defined defstruct, to hold all variables of a script/simulation
But I still do not know the pros and cons (regarding to my goal of
simulating a circuit in a script, and then simulating a second circuit
in another script without risks that it uses the variables o the other
because some variables have common names).

Kind regards,
Marco