想函数传数组数据

#!/bin/bash

# trying to pass an array variable

function testit {
    echo "The parameters are : $@"

    #函数只会读取数组变量的第一个值
    thisarray=$1
    echo "The received array is ${thisarray[*]}"

    local newarray
    newarray=(`echo "$@"`)
    echo "The new array value is : ${newarray[*]}"
}

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

#将数组变量当成一个函数参数，函数只会去函数变量第一个值
#testit $myarray

testit ${myarray[*]}