How can we extract string 'techinterviews.com' from a string 'ht

How can we extract string 'techinterviews.com' from a string
'http://www.techinterviews.com' using regular expression in PHP?

Question Posted / niraj123

Answers were Sorted based on User's Feedback

How can we extract string 'techinterviews.com' from a string 'http://www.techintervi..

Answer / rajeev raj karn

$url="http://www.techinterviews.com";
$url_part=split("w{1,3}[\.]",$url);
echo $url_part[1];

Is This Answer Correct ?

3 Yes

0 No

How can we extract string 'techinterviews.com' from a string 'http://www.techintervi..

Answer / ram

$url = "http://www.techinterviews.com";
$splittedstring = explode ("www.",$url );
$str = $splittedstring[1];
echo $str ;

Is This Answer Correct ?

0 Yes

0 No

How can we extract string 'techinterviews.com' from a string 'http://www.techintervi..

Answer / sunil kumar

echo
strstr("http://www.techinterviews.com","techinterviews.com");

Is This Answer Correct ?

8 Yes

9 No

How can we extract string 'techinterviews.com' from a string 'http://www.techintervi..

Answer / brett

echo str_ireplace('http://www.','',$url);

Is This Answer Correct ?

3 Yes

8 No