shell - 函数、数组定义与调用

#!/bin/bash

# returning an array value

function arraydblr()

{

local origarray

local newarray

local elements

local i

origarray=(`echo "[email protected]"`)

newarrray=(`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[*]}"

~

shell - 函数、数组定义与调用,布布扣,bubuko.com