DEF_CMD (S_DATA, 0, "FILTER", cmd_filter)
DEF_CMD (S_DATA, 0, "FLIP", cmd_flip)
DEF_CMD (S_DATA, 0, "FREQUENCIES", cmd_frequencies)
DEF_CMD (S_DATA, 0, "FILTER", cmd_filter)
DEF_CMD (S_DATA, 0, "FLIP", cmd_flip)
DEF_CMD (S_DATA, 0, "FREQUENCIES", cmd_frequencies)