------ art_18005_11077550.1138555887731 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi all, here is my question: Lets say that I have a variable: aString = "1234s * 4234k" I'll then like to scan for the units (the s and the k) after each integer: anArray = aString.scan(/s/) Well that got me the s, but what expression do I have to use, if I want to scan for both s and k? ------ art_18005_11077550.1138555887731--