Re: [FWP] Is this fun? What's going on?

[Matthew Bafford <*@dragons.duesouth.net>]

[Fri, Aug 06, 1999 at 10:49:12AM -0400] Bill Jones:
> s{(\d+\.\d+)}  {<A HREF="$1">$1</A>}g;
> 
> What can I change to also match an optional
> third or fourth  (  #.#.#  or #.#.#.# ) section number???
> 
> I am looking at various forms of -
> s{(\d+\.\d+){1}(\.\d+)?(\.\d+)?}  {<A HREF="$1">$1</A>}g;

(\d+(?:\.\d+){1,3})

> ???

HTH,

> -Sneex-  :]

--Matthew

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