Bash_shell script 함수 기초

함수를 활용하기 

 

입력값/

enter a value : _____

출력값/
the number is odd
the number is even

 

 

#!/bin/bash

function calcul {
if  (( $number%2 == 0 ))
        then
        echo "even"
        else
        echo "odd"
fi
}

read -p "ENTER A VALUE : " number;

result=$(calcul);

echo "THE NUMBER IS $result"