Aw: Re: regexp: matching expressions b4 and after ....

[David Bateman]

giovanni.lombardo at arcor.de wrote:
>  
>
> Hi,
>
> thanks for the reply Ben. 
> As you see in your attempt, also the first "(-1)" gets replaced, which is exactly what the regexprep example command (in MATLAB) avoids.
>
> In practice I'm looking for the look-around operators for OCTAVE as described in MATLAB.
>   

Where exactly is "look-around" explained?

D.


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