On May 14, 7:59 pm, John Salerno <johnj... at NOSPAMgmail.com> wrote: > Would it be valid to say: > > x = "concrete" > > or to say: > > if command (is) set to "quit" > > ?????? I like the idea of: If command is set to "quit" ... I've added it to my list of things to think about, and possibly implement.