bc bc (1) - arbitrary precision arithmetic language
Some of the example of basic calculator (bc) is shown below:
2 + 2 + 5
9
100 / 2
50
50 * 5
250
50 * 2.5
125.0
5 * 2.5
12.5
100 - 55
45
Please click on " man bc " to see the Manual Page for this command.