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

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

Question Posted / rajeev raj karn

Answer Posted / rajeev raj karn

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

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3 Yes

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