michael@0: // Binary: cache/js-dbg-64-7054f0e3e70e-linux
michael@0: // Flags:
michael@0: //
michael@0: 
michael@0: re = new RegExp("([^b]*)+((..)|(\\3))+?Sc*a!(a|ab)(c|bcd)(<*)", "i");
michael@0: var str = "aNULLxabcd";
michael@0: str.replace(re, function(s) { return s; });