$url = "http://www.techinterviews.com"; $splittedstring = explo

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

Question Posted / ram

Answer Posted / ram

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

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