On Fri, Sep 25, 2009 at 12:07 AM, Christian Brabandt <cbli...@256bit.org>wrote:

>
> On Fri, September 25, 2009 7:43 am, Jeremy Conlin wrote:
> > I know there are some regex wizards out there, I am in need of your help.
> > I have lines in my file that look like one of the following two
> >
> > Some text & more text & (some white space) & ...
> > Some text & more text & (some numbers, :, or -) & ...
> >
> > For the life of me I can't get my regular expression to differentiate
> > between the two.  This is what I tried (but it found both lines):
> >
> > \_^\(.\{-}\s&.\{-}&\s*\)\(\s\{-}[\d:-]\{1,}\)
>
> You are at least missing the paranthesis in your pattern and I believe
> the \d form is not valid inside []. Using the following pattern
>
> ^\(.\{-}\s&.\{-}&\s*\)\((\s\{-}[0-9:-]\{1,})\)
>
> works, assuming you want to match the following line:
> Some text & more text & (12349:-) & ...
>
> regards,
> Christian
>

That didn't quite work and  it's my fault for not giving better examples.
 Here are two lines:

The genealogies &  & 1:2--17 &  & 3:23--38 &  &  \\
Elisabeth's seclusion & Judaea: Bethlehem &  &  & 1:24--25 &  &  \\

I want my regular expression to find the first line and not the second
because there is non-whitespace between the second and third ampersand.
 What I'm trying to do is replace "1:2--17" with "\index{1:2--17}"

Is that example more clear?

Thanks,
Jeremy

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