BASH：在shell脚本的数组中分配sed结果

Question

I used the sed function to exact the values from a XML file but I'm stuck on how to assign it to a array.

This is the sed code

sed -n 's|<url>\(.*\)</url>|\1|p' filename.xml

The result is

VALUE1
VALUE2
VALUE3
VALUE4

How to assign these values to an array?

Thank you

Answer 1

将值放入(...)内的分配中：

IFS=$'\n' array=($(sed -n 's|<url>\(.*\)</url>|\1|p' filename.xml))