title: A RegExp pattern to find a number separated with hyphens
body: <p>I would like to find a number separated into 3 parts with 2 hyphens. Each part does not have a set number of figures so for example "123-12-12222" , "1-2303-11" "45456874-1-258" are all good. Any suggestions for a RegExp pattern? Thanks in advance.</p>