1*7dd7cddfSDavid du Colombieraddrelem='((#?[0-9]+)|(/[A-Za-z0-9_\^]+/?)|[.$])' 2*7dd7cddfSDavid du Colombieraddr=:($addrelem([,;+\-]$addrelem)*) 3*7dd7cddfSDavid du Colombier 4