t_opt_info shell_opts[] = {
  {"f", "-f,--file", 0, OPT_WITHVAL, OPT_CHAR, OPT_OPT, OPT_NONDEF, "Launch program with a script file"},
  {"i", "-i,--interactive", 0, OPT_NONVAL, OPT_CHAR, OPT_OPT, OPT_NONDEF, "Launch program in an interactive mode"},
  {HELP_OPT_TAG, HELP_OPT_NAME, 0, OPT_NONVAL, OPT_CHAR, OPT_OPT, OPT_NONDEF, "Launch help desk"},
  {LAST_OPT_TAG, LAST_OPT_NAME, 0, OPT_NONVAL, OPT_CHAR, OPT_OPT, OPT_NONDEF, "Launch help desk"}
};