陣列變數和函式

• 傳遞陣列給函式

function testit(){
        local new_array;
        new_array=(`echo [email protected]`);
        echo "The new array value is: ${new_array[*]}";

}
myarray=(1 2 3 4 5 6);
echo "The original array is ${myarray[*]}";
testit ${myarray[*]}

• 函式返回一個數組

function arraydblr(){
    local origarray;
    local newarray;
    local elements;
    local i
    origarray=(`echo
 
 "[email protected]"`);
    newarray=(`echo "[email protected]"`);
    elements=$[ $# - 1 ];
    for (( i = 0; i <= $elements ; i++  ))
    {
        newarray[$i]=$[ ${origarray[$i]} * 2 ]
    }
    echo ${newarray[*]}
}
myarray=(1 2 3 4 5);
echo "The original array is :"${myarray[*]};
arg1=`echo
 
 ${myarray[*]}`;
result=(`arraydblr $arg1`);
echo "The new array is: ${result[*]}"