Re: regexp: match only if previous matched?

On Jun 23, 6:02 pm, cirfu <[EMAIL PROTECTED]> wrote: > I need to extract prices froma html-document. > > [0-9]*\$ matches 112$ 45$ etc but also just a $. why that shouldnt > really matter and it is unlikely anyway to appear a $sign with no > price attahced to it I still want to prevent it. > > How

Re: regexp: match only if previous matched?

2008/6/24, cirfu <[EMAIL PROTECTED]>: > > I need to extract prices froma html-document. > > [0-9]*\$ matches 112$ 45$ etc but also just a $. why that shouldnt > really matter and it is unlikely anyway to appear a $sign with no > price attahced to it I still want to prevent it. > > How do I avoid ma

regexp: match only if previous matched?

I need to extract prices froma html-document. [0-9]*\$ matches 112$ 45$ etc but also just a $. why that shouldnt really matter and it is unlikely anyway to appear a $sign with no price attahced to it I still want to prevent it. How do I avoid matching "$"? It has to be "nbr$". -- http://mail.pyth