shell脚本实例之Charpter8-9
#!/bin/bash#charpter_8-9
#trap 'echo "Before executing the line: $LINENO,sum2=$sum2,sum1=$sum1"' DEBUG
declare -a array1
echo "Please input some integer numbers separated by SPACE:"
read -a array1
echo The length of array1 is: "${#array1[@]}"
let max="${#array1[@]}"
let sum_odd=0
let sum_even=0
fun()
{
for ((i=0;i
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