useCheckouts = find_option("ckout","c",0)!=0;
  }else if( strncmp(zCmd, "clean", n)==0 ){
    zCmd = "clean --chdir";
    collect_argument(&extra, "allckouts",0);
    collect_argument_value(&extra, "case-sensitive");
    collect_argument_value(&extra, "clean");
    collect_argument(&extra, "dirsonly",0);
    collect_argument(&extra, "disable-undo",0);
    collect_argument(&extra, "dotfiles",0);
    collect_argument(&extra, "emptydirs",0);
    collect_argument(&extra, "force","f");
    collect_argument_value(&extra, "ignore");
    collect_argument_value(&extra, "keep");
    collect_argument(&extra, "no-prompt",0);
    collect_argument(&extra, "temp",0);
    collect_argument(&extra, "verbose","v");
    collect_argument(&extra, "whatif",0);
    useCheckouts = 1;
  }else if( strncmp(zCmd, "dbstat", n)==0 ){
    zCmd = "dbstat --omit-version-info -R";
    showLabel = 1;