bc

From NetBSD Wiki

bc(1) is a command line calculator.

% bc
bc 1.06
Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc.
This is free software with ABSOLUTELY NO WARRANTY.
For details type `warranty'.
2 + 2
4
scale = 14
sqrt(2)
1.41421356237309
quit
%

See also

• expr

View source code (Please report any bugs or suggestions here).

• bc.y

NetBSD uses GNU bc. If you are able to write a BSD Version of bc, please do so and contribute it.