System 666 Language Reference
(c)2001 by Diablo - redistribute freely with this notice intact

 Registers:

  V (0..9):  Vars
  T:  Display
  U (0..9):  user vars

 Commands:

/  MOV REG, REG/CONST

    Sets a register to another register or constant.

/  ADD REG, REG/CONST

    Adds register/constant to another register.

/  SUB REG, REG/CONST

    Subtracts register/constant from another register.

/  MUL REG, REG/CONST

    Multiplies a register by another register/constant.

/  DIV REG, REG/CONST

    Divides a register by another register/constant.

/  ADDT REG/CONST

    Adds register/constant to T.

/  SUBT REG/CONST

    Subtracts register/constant from T.

/  MULT REG/CONST

    Multiplies T by register/constant.

/  DIVT REG/CONST

    Divides T by register/constant.

/  RAISE REG, REG/CONST

    Raises a register to the power of another register/constant.

/  RAISET REG/CONST

    Raises T to the power of a register/constant.

/  SQR REG

    Returns square root of a register in that register.

/  SQRT

    Returns square root of T in T.

/  CLS

    Clears the console.

/  OUT "text",REG/CONST

    Prints argument to console.

/  INP "text",REG

    Gets value of register from user.

/  VER

    Prints version and copyright/warranty info to screen.

/  EXIT

    Exits sys666.

/  REG2FILE "file"

    Prints all register values to a file.

/  REGS

    Prints all register values to the console.

-  REM (from 0.01)

    Interpreter ignores line.