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Unix & Linux
How to do integer & float calculations, in bash or other languages/frameworks?
Using echo "20+5" literally produces the text "20+5" What command can I use to get the numeric sum, e.g. 25 in this case. Also, what's the easiest way to do it just using bash for floating point, ...
Jun 14 '12 at 14:43
newest calculator interactive questions feed
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