nowri · July 12, 2012 11:00
diff --git a/sample1.php b/sample1.php
 preg_replace('/.*v=([\d\w]+).*/', '$1', 'http://www.youtube.com/watch?v=1O6aOHb4Zv0')
diff --git a/sample2.as b/sample2.as
 var str:String = "http://www.youtube.com/user/example/Custom";
 var exp:RegExp = /\/user\/(.+)\/ /x;
 trace(exp.exec(str)[1]);//"example"
diff --git a/sample3.js b/sample3.js
 /[/?=]([-\w]{11})/.exec(url)[1]
	var str:String = "http://www.youtube.com/user/example/Custom";
	var exp:RegExp = /\/user\/(.+)\/ /x;
	trace(exp.exec(str)[1]);//"example"