typedef union {
	char *str;
	STEP *step;
	int i;
	double dbl;
} YYSTYPE;
#define	STR	257
#define	ECHO	258
#define	SET	259
#define	DEF	260
#define	CALL	261
#define	TLE	262
#define	FILTER	263
#define	UNFILTER	264
#define	NORADFILTER	265
#define	CURRENT	266
#define	POSITION	267
#define	SATX	268
#define	SHOW	269
#define	SATLIST	270
#define	LOCATION	271
#define	LOOK	272
#define	LIVE	273
#define	PREDICT	274
#define	PASSES	275
#define	_STEP	276
#define	PAGER	277
#define	PRINT	278
#define	QUIET	279
#define	VERBOSE	280
#define	DEBUG	281
#define	TEST	282
#define	QUIT	283
#define	TRUE	284
#define	FALSE	285
#define	STARTDATE	286
#define	ENDDATE	287
#define	DATENUMBER	288
#define	NOW	289
#define	YESTERDAY	290
#define	TODAY	291
#define	TOMORROW	292
#define	NOON	293
#define	MIDNIGHT	294
#define	SECONDS	295
#define	MINUTES	296
#define	HOURS	297
#define	DAYS	298


extern YYSTYPE yylval;