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76
votes
23answers
26k views

Any command line calculator for Ubuntu?

I am looking for a Calculator which can do calculations in the terminal itself without any other extra prefixes and suffixes. For example: If I typed something like 10000-9000 in the terminal, the ...
2
votes
1answer
4k views

How do I use the 'scientific' mode in the Calculator?

I am trying configure the Calculator to do some binary to hexadecimal conversions but I can't seem to get to scientific mode. Please can someone tell me how I configure?
6
votes
2answers
1k views

How to connect a “calculator” button on a keyboard with a call of a calculator?

I have a calculator button on my keyboard. Under Windows it starts Windows calculator. But under Xubuntu (but with kubuntu-desktop) it starts nothing, it is inactive. To start a calculator I have to ...