{"list-apps", 'L', POPT_ARG_VAL, &opt_list_apps, 1, 0, 0},
{"list-sessions", 'l', POPT_ARG_VAL, &opt_list_session, 1, 0, 0},
{"list-traces", 't', POPT_ARG_VAL, &opt_list_traces, 1, 0, 0},
{"list-apps", 'L', POPT_ARG_VAL, &opt_list_apps, 1, 0, 0},
{"list-sessions", 'l', POPT_ARG_VAL, &opt_list_session, 1, 0, 0},
{"list-traces", 't', POPT_ARG_VAL, &opt_list_traces, 1, 0, 0},