ABS*	2.7	Absolute value
ADD*	2.7	Addition
AND	2.4	Boolean and
ARGC	2.14	Returns number of arguments to current process
ARGV	2.14	Copy specified process argument into char array
AS*	2.5	Assignment operators
ASRT	2.12	Assert \fItrue\fR to continue
ATAN	2.13	Returns arctangent of argument
BEG s,W,w,"	2.2,1.8	Write second part of block mark, enter block
BUFF	3.11	Specify buffering for file "output"
CALL l,A	2.2,1.8	Procedure or function call
CARD s	2.11	Cardinality of set
CASEOP*	2.9	Case statements
CHR*	2.15	Returns integer to ascii mapping of argument
CLCK	2.14	Returns user time of program
CON* v	2.5	Load constant operators
COS	2.13	Returns cos of argument
COUNT w	2.10	Count a statement count point
CTTOT s,w,w	2.11	Construct set
DATE	2.14	Copy date into char array
DEFNAME	3.11	Attach file name for \fBprogram\fR statement files
DISPOSE	2.15	Dispose of a heap allocation
DIV*	2.7	Fixed division
DVD*	2.7	Floating division
END	2.2,1.8	End block execution
EOF	3.10	Returns \fItrue\fR if end of file
EOLN	3.10	Returns \fItrue\fR if end of line on input text file
EXP	2.13	Returns exponential of argument
EXPO	2.13	Returns machine representation of real exponent
FILE	3.9	Push descriptor for active file
FLUSH	3.11	Flush a file
FNIL	3.7	Check file initialized, not eof, synced
FOR* a	2.12	For statements
GET	3.7	Get next record from a file
GOTO l,A	2.2,1.8	Non-local goto statement
HALT	2.2	Produce control flow backtrace
IF a	2.3	Conditional transfer
IN s,w,w	2.11	Set membership
INCT	2.11	Membership in a constructed set
IND*	2.6	Indirection operators
INX* s,w,w	2.6	Subscripting (indexing) operator
ITOD	2.12	Convert integer to real
ITOS	2.12	Convert integer to short integer
LINO s	2.2	Set line number, count statements
LLIMIT	2.14	Set linelimit for output text file
LLV l,W	2.6	Address of operator
LN	2.13	Returns natural log of argument
LRV* l,A	2.5	Right value (load) operators
LV l,w	2.6	Address of operator
MAX s,w	3.8	Maximum of top of stack and \fIw\fR
MESSAGE	3.6	Write to terminal
MIN s	3.8	Minimum of top of stack and \fIs\fR
MOD*	2.7	Modulus
MUL*	2.7	Multiplication
NAM A	3.8	Convert enumerated type value to print format
NEG*	2.7	Negation
NEW s	2.15	Allocate a record on heap, set pointer to it
NIL	2.6	Assert non-nil pointer
NODUMP s,W,w,"	2.2	\s-2BEG\s0 main program, suppress dump
NOT	2.4	Boolean not
ODD*	2.15	Returns \fItrue\fR if argument is odd, \fIfalse\fR if even
OFF s	2.5	Offset address, typically used for field reference
OR	2.4	Boolean or
PACK s,w,w,w	2.15	Convert and copy from unpacked to packed
PAGE	3.8	Output a formfeed to a text file
POP s	2.2,1.9	Pop (arguments) off stack
PRED*	2.7	Returns predecessor of argument
PUSH s	2.2,1.9	Clear space (for function result)
PUT	3.8	Output a record to a file
PXPBUF w	2.10	Initialize \fIpxp\fP count buffer
RANDOM	2.13	Returns random number
RANG* v	2.8	Subrange checking
READ*	3.7	Read a record from a file
REL* r	2.3	Relational test yielding Boolean result
REMOVE	3.11	Remove a file
RESET	3.11	Open file for input
REWRITE	3.11	Open file for output
ROUND	2.13	Returns \s-2TRUNC\s0(argument + 0.5)
RV* l,a	2.5	Right value (load) operators
SCLCK	2.14	Returns system time of program
SDUP	2.2	Duplicate top stack word
SEED	2.13	Set random seed, return old seed
SIN	2.13	Returns sin of argument
SQR*	2.7	Squaring
SQRT	2.13	Returns square root of argument
STLIM	2.14	Set program statement limit
STOD	2.12	Convert short integer to real
STOI	2.12	Convert short to long integer
SUB*	2.7	Subtraction
SUCC*	2.7	Returns successor of argument
TIME	2.14	Copy time into char array
TRA a	2.2	Short control transfer (local branching)
TRA4 A	2.2	Long control transfer
TRACNT w,A	2.10	Count a procedure entry
TRUNC	2.13	Returns integer part of argument
UNDEF	2.15	Returns \fIfalse\fR
UNIT*	3.10	Set active file
UNPACK s,w,w,w	2.15	Convert and copy from packed to unpacked
WCLCK	2.14	Returns current time stamp
WRITEC	3.8	Character unformatted write
WRITEF l	3.8	General formatted write
WRITES l	3.8	String unformatted write
WRITLN	3.8	Output a newline to a text file
