- STORE [register] [value*]                         - Stores the value of [value] in [register]
- GOTO [label*]                                     - Moves execution to the line starting with [label]
- PRINT [message*]                                  - Outputs [message]
- INPUT [register] [message*]                       - Asks for user input with [message] and stores the value in [register]
- COMPARE [label*] [register1] [mode*] [register2]  - Compares [register1] to [register2] depending on the mode (EQ, GT, LT, NE)
- CALCULATE [register] [expression*]                - Calculates [expression] and stores the result in [register]
- ASSIGN [register] [file path*] [mode*]            - Open a file and store it in [register] with the mode [mode] (READ/WRITE)
- READ [register1] [register2]                      - Read a line from the file in [register1] and store it in [register2]
- SIZE [register1] [register2]                      - Get the size of the file in [register1] and store it in [register2]
- WRITE [register1] [register2]                     - Write the data at [register2] into the file [register1]
- END                                               - Halt execution
- $[register]                                       - Recalls the value in [register]

[label] [command] [arguments]

python3 interpreter.py [input file]

10 PRINT Hello

10 STORE number 10
20 PRINT $number

10 STORE storedNumber 10
20 INPUT num1 Enter a number: 
30 INPUT num2 Enter another number: 
40 CALC addedNumbers $num1 + $num2
50 COMPARE 70 $storedNumber EQ $addedNumbers
60 PRINT The sum of your numbers is not 10
END
70 PRINT The sum of your numbers is 10

10 PRINT Opening file
20 ASSIGN file .\data.txt READ
30 PRINT File opened
40 READ file line
50 COMPARE 70 $line NE EOF
60 PRINT End of file
END
70 PRINT $line
80 GOTO 40

10 ASSIGN fileIn .\input.txt READ
15 ASSIGN fileOut .\output.txt WRITE
20 READ fileIn line 
30 COMPARE 40 $line NE EOF
END
40 WRITE fileOut $line
50 GOTO 20