if (strcmp(q, "help") == 0) {
if (pixserv_write(px, "\
INFO Commands supported:\n\
-INFO HELP\n\
-INFO LIST\n\
-INFO PASS tag [expire]\n\
-INFO VERIFY tag [expire]\n\
-INFO FLUSH [tag]\n\
-INFO SET tag [expire] -- phrase\n\
-INFO QUIT\n\
+INFO flush [TAG]\n\
+INFO help\n\
+INFO list\n\
+INFO pass TAG [EXPIRE]\n\
+INFO quit\n\
+INFO set TAG [EXPIRE] -- PHRASE\n\
+INFO verify TAG [EXPIRE]\n\
OK\n\
"))
goto close;