Commands

The items popped are listed in the order they are popped.

• x, y, z stand for any kind of value (unless the operation is not suitable for it).
• num stands for any kind of number (integer or float).
• int stands for an integer.
• float stands for a float.
• str stands for a string.
• char stands for a string of length 1.

Command	Items popped	Description
+	num1, num2 str1, str2	push num2 + num1 push the concatenation of str2 and str1
-	num1, num2	push num2 - num1
×	num1, num2 str, int or int, str	push num2 * num1 push str repeated int times.
÷	num1, num2	push num2 / num1
%	num1, num2 x, str	push num2 % num1 push str formatted with x (using Python's % formatting)
*	num1, num2	push num2 ^ num1 (exponentiation)
√	num	push the square root of num
↓	x	print x
↑	x	do nothing
¬	x	push the negation of x (logical NOT)
∧	x, y	push y and x (logical AND)
∨	x, y	push y or x (logical OR)
i	x	convert x to an integer and push it
f	x	convert x to a float and push it
s	x	convert x to a string and push it
c	int	convert int to its ASCII character and push it
o	char	convert char to its ASCII number and push it
⊢	str, int	push str[int:]
⊣	str, int	push str[:int]
⟛	str, int	push str[::int]
&	int1, int2	push int2 & int1 (bitwise AND)
|	int1, int2	push int2 | int1 (bitwise OR)
^	int1, int2	push int2 ^ int1 (bitwise XOR)
~	int	push ~ int (bitwise NOT)
«	int1, int2	push int2 << int1 (bit left shift)
»	int1, int2	push int2 >> int1 (bit right shift)
:	x	push x twice
<	x, y	push y < x
>	x, y	push y > x
=	x, y	push y == x
≤	x, y	push y <= x
≥	x, y	push y >= x
±	num	push 1 if num is positive, 0 if num equals 0 or -1 if num is negative
|	num	push the absolute value of num
p	num	push whether num is prime
⇆	x, y	push x and push y
↔		reverse the stack
↻	x	push x to the bottom of the stack
↺	x from the bottom	push x
⫰	whole stack	push the minimum element of the stack
⫯	whole stack	push the maximum element of the stack
#	whole stack	push the sum of the elements of the stack
⨳	whole stack	push the product of the elements of the stack