Shell：数组
具体如下所示：
[root@oracle ~]# sh 3.sh
=================
xxx_1_xxxx 55
------------
Task Name:[xxx_1_xxxx]
Task ID:[55]
=================
xxx_2_xxx 56
------------
Task Name:[xxx_2_xxx]
Task ID:[56]
[root@oracle ~]#
[root@oracle ~]# cat 3.sh
list_task=("xxx_1_xxxx 55" "xxx_2_xxx 56")
IFS=$'\n'
for item_task in ${list_task[@]}
do
IFS=""
echo "================="
echo "${item_task}"
echo "------------"
# variable
item_task_name=$(echo ${item_task} | awk '{print $1}')
item_task_id=$(echo ${item_task} | awk '{print $2}')
# display
echo "Task Name:[${item_task_name}]"
echo "Task ID:[${item_task_id}]"
echo ""
IFS=$'\n'
done
[root@oracle ~]#
