The math/bitwise port

bitwise-0.50 – terminal based calculator and bit manipulator (cvsweb github mirror)

Description

Bitwise is a multi base interactive calculator supporting dynamic base
conversion and bit manipulation. It's a handy tool for low level
hackers, kernel developers and device drivers developers.

Some of the features include:

Interactive ncurses interface.
Command line calculator supporting all bitwise operations.
Individual bit manipulator.
Bitwise operations such as NOT, OR, AND, XOR, and shifts.

WWW: https://github.com/mellowcandle/bitwise