From: Robert Dober <robert.dober@...>
Date: 2006-07-27T20:28:15+09:00
Subject: Re: Positive lookahead in multiline strings (was gsub)

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On 7/27/06, Pit Capitain <pit@capitain.de> wrote:
>
> Robert Dober schrieb:
> > I came up with the perfect solution to replace the last occurence of a
> > pattern (if it is simple, thus not of any interest to the OP of the OT)=
.
> > (...)
> > Is there a way to anchor on the end of the string in multiline strings.
>
> Robert, that's \z. See for example
>
> http://phrogz.net/ProgrammingRuby/language.html#regularexpressionpatterns
>
> Regards,
> Pit
>
>
Thanks I *should* have found it, but of course now reverse.sub.reverse is
much faster again !!!
Nevertheless it behaves correctly and reasonably fast.
Thanks again.

Robert

--=20
Deux choses sont infinies : l'univers et la b=EAtise humaine ; en ce qui
concerne l'univers, je n'en ai pas acquis la certitude absolue.

- Albert Einstein

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