Jerry Preston wrote:
> Hi!
>
> I am trying to breakdown the following:
>
> Pin 60 contacted, height = -11, counter = 1
>
> with
>
> /(\w+)\s+(\d+)\s+(\w+),\s+(\w+)\s+\=\s+-(\d+),\s+(\w+)\s+=\s+(\d+)/;
>
> Pin 20 contacted, height = 8, counter = 1
>
>
> /(\w+)\s+(\d+)\s+(\w+),\s+(\w+)\s+\=\s+(\d+),\s+(\w+)\s+=\s+(\d+)/;
> But, I would like to do this in one line of code and $5 (-11,8) as
> such and not have break out the '-' on the -11.
>
> How do I do this?
>
> Thanks,
>
> Jerry
change the - to -{0,1} which says you can have 0 or 1 hyphen(minus sign) and
either include inside the paren to capture or outside as it is.
Wags ;)
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