Heck!

Heck is an hexadecimal calculator CLI tool.

Install

go install github.com/bfontaine/heck

Dependencies

• Go 1.1 or higher

Usage

$ heck

You’ll get a prompt from which you can use the usual operations, but all numbers are in hexadecimal.

$ heck
> 5+5
A         (10)
> 15*2
2A        (42)
> (CA + FE) * (BA + BE)
29DC0     (171456)

Heck prints both the hexadecimal and the decimal representation of the result. If both are the same, only one is printed:

> 2+2
4

Operators

• Values: int64 for now, both positive and negative
• Binary operators: +, -, /, *
• Parentheses to group operations