Usage: php -f test.php [OPTIONS] query words

Options are:
-h, --host <HOST>	connect to searchd at host HOST
-p, --port		connect to searchd at port PORT
-i, --index <IDX>	search through index(es) specified by IDX
-s, --sortby <CLAUSE>	sort matches by 'CLAUSE' in sort_extended mode
-S, --sortexpr <EXPR>	sort matches by 'EXPR' DESC in sort_expr mode
-a, --any		use 'match any word' matching mode
-b, --boolean		use 'boolean query' matching mode
-e, --extended		use 'extended query' matching mode
-ph,--phrase		use 'exact phrase' matching mode
-f, --filter <ATTR>	filter by attribute 'ATTR' (default is 'group_id')
-fr,--filterrange <ATTR> <MIN> <MAX>
			add specified range filter
-v, --value <VAL>	add VAL to allowed 'group_id' values list
-g, --groupby <EXPR>	group matches by 'EXPR'
-gs,--groupsort <EXPR>	sort groups by 'EXPR'
-d, --distinct <ATTR>	count distinct values of 'ATTR''
-l, --limit <COUNT>	retrieve COUNT matches (default: 20)
--select <EXPRLIST>	use 'EXPRLIST' as select-list (default: *)