var1=126
var2=16
var1/var2 = 7.87
My requirement is if the output value comes in decimal, then add 1 to the integer ie in this case 7+1 =8
. How can I do that?
You can use the modulo operator %
:
#! /bin/bash
var1=126
var2=16
(( result = var1 / var2 ))
(( var1 % var2 && ++ result )) # If there's a remainder, add 1 to result.
echo $result
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