post processing on google urls

Question

I have grabbed some urls from Google search results using a regular expression. It has provided me the links in the format given below. Now, I just want the scheme and the host.

Answer 1

Regex to match the above mentioned URL's which are preceded by /url?q= ,

\/url\?q=\K.*?(?=\/&)

DEMO

OR

www\.[^.]*\.(?:org|com)

DEMO

Your PHP code would be,

Output:

array(1) {
  [0]=>
  array(2) {
    [0]=>
    string(28) "http://www.fertile-focus.com"
    [1]=>
    string(24) "http://www.genetests.org"
  }
}