title: How to run a program, one after another
body: <p>I'm running many programs (all written in fortran). Right now I'm running one program <code>(./first)</code> but I would like that once it is finished another one starts running <code>(./second)</code>, and once that other program finishes the next one starts <code>(./third)</code> and so on. Any idea how can I do that from the terminal? Thanks! </p>