Online PHP editor | output for 1YEN9

<?php $re = '/\s-\s\d\.\d\sMB/'; // example match " - 4.0 MB" $str = '<a href="http://example.com/a0j8nm5l3wo0" target=_blank>01 song name.mp3 - 2.4 MB</a> <a href="http://example.com/ic1jfhhzzfth" target=_blank>02 song name.mp3 - 4.0 MB</a> <a href="http://example.com/zo2nv6bzy6gd" target=_blank>03 song_name.mp3 - 3.3 MB</a> <a href="http://example.com/5fyony1m4j0w" target=_blank>04 song name.mp3 - 3.5 MB</a> <a href="http://example.com/3imswet27clg" target=_blank>05 song name.mp3 - 1.9 MB</a> <a href="http://example.com/ml65j3gpdggv" target=_blank>06 song - name.mp3 - 3.4 MB</a> <a href="http://example.com/hmuk8il0a04j" target=_blank>07 song name.mp3 - 4.4 MB</a> <a href="http://example.com/qx81e67ystd3" target=_blank>08 song-name.mp3 - 3.9 MB</a> <a href="http://example.com/g6fo1s64vzkj" target=_blank>09 song name.mp3 - 3.9 MB</a> <a href="http://example.com/xo3hw4xyx372" target=_blank>10 song name.mp3 - 3.6 MB</a> <a href="http://example.com/ivcth22eqygd" target=_blank>11 song-name.mp3 - 3.3 MB</a>'; $subst = ''; $result = preg_replace($re, $subst, $str); echo $result;