!752

concepts.

sS progID = "#1005389";
static long minID = 37, maxID = 1000;
sbool doIt = true;

p {
  loadConceptsFrom(progID);
  int n = 0;
  for (Concept c : allConcepts()) {
    print(c.id + " " + dynamicClassName(c) + " " + className(c));
    if (c.id >= minID && c.id <= maxID) {
      c.delete();
      ++n;
    }
  }
  //print(structure(concepts));
  if (n != 0 && doIt) {
    print(n(n, "concepts") + " deleted, saving back to " + progID);
    saveConceptsBack();
  }
}