bash add numbers
num=$(($onenum + $anothernum))
It's a bit silly that bash can't add normally as you'd expect (eg. $num + $num).
Tags:
bash, numbersnum, onenum, anothernum, eg, num,
num=$(($onenum + $anothernum))
It's a bit silly that bash can't add normally as you'd expect (eg. $num + $num).
bash, numbersnum, onenum, anothernum, eg, num,