array=("I am Chinese" "Good")
错误用法
for item in ${array[@]}; do echo $item done
结果:
I
am
Chinese
Good
正确用法
for item in "${array[@]}"; do echo $item done
或者
for (( i = 0; i < ${#array[@]}; i++ )); do echo ${array[$i]} done
结果:
I am Chinese
Good