From: Bil Kleb <Bil.Kleb@...>
Date: 2006-08-16T22:50:03+09:00
Subject: Re: regexp for finding floats in a string

Xavier Noria wrote:
> Have a look at the regexp in
> 
>   perldoc -q float

/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/

Ouch!

Thanks; I think.  :)

Regards,
--
Bil
http://fun3d.larc.nasa.gov